75-07-0 |
0009 |
Acetaldehyde |
3600 mg/m3 |
2000 ppm |
75070 Archived 2015-10-02 at the Wayback Machine
|
64-19-7 |
0363 |
Acetic acid |
123 mg/m3 |
50 ppm |
64197
|
108-24-7 |
0209 |
Acetic anhydride |
836 mg/m3 |
200 ppm |
108247
|
67-64-1 |
0087 |
Acetone |
5900 mg/m3 |
2500 ppm |
67641 (10% Lower explosive limit LEL)
|
75-05-8 |
0088 |
Acetonitrile |
840 mg/m3 |
500 ppm |
75058 Archived 2015-10-02 at the Wayback Machine
|
79-27-6 |
1235 |
Acetylene tetrabromide |
113.1 mg/m3 |
8 ppm |
79276
|
107-02-8 |
0090 |
Acrolein |
4.58 mg/m3 |
2 ppm |
107028
|
79-06-1 |
0091 |
Acrylamide |
60 mg/m3 |
- |
79061, carcinogenic substance
|
107-13-1 |
0092 |
Acrylonitrile |
184.45 mg/m3 |
85 ppm |
107131
|
309-00-2 |
0774 |
Aldrin |
25 mg/m3 |
- |
309002, carcinogenic substance
|
107-18-6 |
0095 |
Allyl alcohol |
47.6 mg/m3 |
20 ppm |
107186
|
107-05-1 |
0010 |
Allyl chloride |
782.5 mg/m3 |
250 ppm |
107051
|
106-92-3 |
0096 |
Allyl glycidyl ether |
233.5 mg/m3 |
50 ppm |
106923
|
504-29-0 |
0214 |
2-Aminopyridine |
19.25 mg/m3 |
5 ppm |
504290
|
7664-41-7 |
0414 |
Ammonia |
210 mg/m3 |
300 ppm |
7664417
|
7773-06-0 |
1555 |
Ammonium sulfamate |
1500 mg/m3 |
- |
7773060
|
628-63-7 |
0218 |
n-Amyl acetate |
5330 mg/m3 |
1000 ppm |
628637
|
626-38-0 |
0219 |
sec-Amyl acetate |
5330 mg/m3 |
1000 ppm |
626380
|
62-53-3 |
0011 |
Aniline |
381 mg/m3 |
100 ppm |
62533, carcinogenic substance
|
90-04-0 |
0970 |
o-Anisidine |
50 mg/m3 |
- |
90040
|
104-94-9 |
0971 |
p-Anisidine |
50 mg/m3 |
- |
104949
|
7440-36-0 |
0775 |
Antimony |
50 mg/m3 |
- |
7440360
|
86-88-4 |
0973 |
ANTU |
100 mg/m3 |
- |
86884
|
7440-38-2 |
0013 |
Arsenic |
5 mg/m3 |
- |
7440382
|
7784-42-1 |
0222 |
Arsine |
9.57 mg/m3 |
3 ppm |
7784421, carcinogenic substance
|
86-50-0 |
0826 |
Azinphos-methyl |
10 mg/m3 |
- |
86500
|
10361-37-2 |
0614 |
Barium chloride |
50 mg/m3 |
- |
7440393 Archived 2015-10-02 at the Wayback Machine
|
10022-31-8 |
1480 |
Barium nitrate |
50 mg/m3 |
- |
7440393 Archived 2015-10-02 at the Wayback Machine
|
71-43-2 |
0015 |
Benzene |
1595 mg/m3 |
500 ppm |
71432, carcinogenic substance
|
94-36-0 |
0225 |
Benzoyl peroxide |
1500 mg/m3 |
- |
94360
|
100-44-7 |
0016 |
Benzyl chloride |
51.8 mg/m3 |
10 ppm |
100447
|
7440-41-7 |
0226 |
Beryllium & beryllium compounds |
4 mg/m3 |
- |
7440417
|
1303-86-2 |
0836 |
Boron oxide |
2000 mg/m3 |
- |
1303862
|
7637-07-2 |
0231 |
Boron trifluoride |
69.3 mg/m3 |
25 ppm |
7637072
|
7726-95-6 |
0107 |
Bromine |
19.6 mg/m3 |
3 ppm |
7726956
|
75-25-2 |
0108 |
Bromoform |
8789 mg/m3 |
850 ppm |
75252
|
106-99-0 |
0017 |
1,3-Butadiene |
4420 mg/m3 |
2000 ppm |
106990, (10% Lower explosive limit LEL); carcinogenic substance
|
78-93-3 |
0179 |
2-Butanone |
8850 mg/m3 |
3000 ppm |
78933
|
111-76-2 |
0059 |
2-Butoxyethanol |
3381 mg/m3 |
700 ppm |
111762
|
123-86-4 |
0399 |
n-Butyl acetate |
8075 mg/m3 |
1700 ppm |
123864, (10% Lower explosive limit LEL)
|
105-46-4 |
0840 |
sec-Butyl acetate |
8075 mg/m3 |
1700 ppm |
105464 (10% Lower explosive limit LEL)
|
540-88-5 |
1445 |
tert-Butyl acetate |
7125 mg/m3 |
1500 ppm |
540885, (10% Lower explosive limit LEL)
|
71-36-3 |
0111 |
n-Butyl alcohol |
4242 mg/m3 |
1400 ppm |
71363
|
78-92-2 |
0112 |
sec-Butyl alcohol |
6060 mg/m3 |
2000 ppm |
78922
|
75-65-0 |
0114 |
tert-Butyl alcohol |
4848 mg/m3 |
1600 ppm |
75650
|
109-73-9 |
0374 |
n-Butylamine |
897 mg/m3 |
300 ppm |
109739
|
1189-85-1 |
1533 |
tert-Butyl chromate |
15 mg/m3 |
- |
1189851, carcinogenic substance
|
2426-08-6 |
0115 |
n-Butyl glycidyl ether |
1332.5 mg/m3 |
250 ppm |
2426086
|
109-79-5 |
0018 |
n-Butyl mercaptan |
1845 mg/m3 |
500 ppm |
109795
|
98-51-1 |
1068 |
p-tert-Butyltoluene |
607 mg/m3 |
100 ppm |
98511
|
7440-43-9 |
0020 |
Cadmium dust |
9 mg/m3 |
- |
7440439, carcinogenic substance
|
1306-19-0 |
0020 |
Cadmium fume |
9 mg/m3 |
- |
7440439, carcinogenic substance
|
7778-44-1 |
0765 |
Calcium arsenate |
5 mg/m3 |
- |
7778441, carcinogenic substance
|
1305-78-8 |
0409 |
Calcium oxide |
25 mg/m3 |
- |
1305788
|
76-22-2 |
1021 |
Camphor |
200 mg/m3 |
- |
76222
|
63-25-2 |
0121 |
Carbaryl |
100 mg/m3 |
- |
63252
|
1333-86-4 |
0471 |
Carbon black |
1750 mg/m3 |
- |
1333864
|
124-38-9 |
0021 |
Carbon dioxide |
72000 mg/m3 |
40000 ppm |
124389
|
75-15-0 |
0022 |
Carbon disulfide |
1555 mg/m3 |
500 ppm |
75150
|
630-08-0 |
0023 |
Carbon monoxide |
1380 mg/m3 |
1200 ppm |
630080
|
56-23-5 |
0024 |
Carbon tetrachloride |
1258 mg/m3 |
200 ppm |
56235, carcinogenic substance
|
57-74-9 |
0740 |
Chlordane |
100 mg/m3 |
- |
57749, carcinogenic substance
|
8001-35-2 |
0843 |
Chlorinated camphene |
200 mg/m3 |
- |
8001352, carcinogenic substance
|
31242–93–0 |
- |
Chlorinated diphenyl oxide |
5 mg/m3 |
- |
31242930
|
7782-50-5 |
0126 |
Chlorine |
29 mg/m3 |
10 ppm |
7782505
|
10049-04-4 |
0127 |
Chlorine dioxide |
13.35 mg/m3 |
5 ppm |
10049044
|
7790-91-2 |
0656 |
Chlorine trifluoride |
75.6 mg/m3 |
20 ppm |
7790912
|
107-20-0 |
0706 |
Chloroacetaldehyde |
144.5 mg/m3 |
45 ppm |
107200
|
532-27-4 |
0128 |
α-Chloroacetophenone |
15 mg/m3 |
- |
532274
|
108-90-7 |
0642 |
Chlorobenzene |
4610 mg/m3 |
1000 ppm |
108907
|
2698-41-1 |
1065 |
o-Chlorobenzylidene malonitrile |
2 mg/m3 |
- |
2698411
|
74-97-5 |
0392 |
Chlorobromomethane |
10580 mg/m3 |
2000 ppm |
74975
|
53469-21-9 |
0175 |
Chlorodiphenyl (42% chlorine) |
5 mg/m3 |
- |
53469219, carcinogenic substance
|
11097-69-1 |
0939 |
Chlorodiphenyl (54% chlorine) |
5 mg/m3 |
- |
53469219, carcinogenic substance
|
67-66-3 |
0027 |
Chloroform |
2440 mg/m3 |
500 ppm |
67663, carcinogenic substance
|
600-25-9 |
1423 |
1-Chloro-1-nitropropane |
5.06 mg/m3 |
100 ppm |
600259
|
76-06-2 |
0750 |
Chloropicrin |
13.44 mg/m3 |
2 ppm |
76062
|
126-99-8 |
0133 |
β-Chloroprene |
10.86 mg/m3 |
300 ppm |
126998, carcinogenic substance
|
1333-82-0 |
1194 |
Chromium trioxide |
15 mg/m3 |
- |
1333820, carcinogenic substance
|
- |
- |
Chromium(II) |
250 mg/m3 |
- |
cr2m3
|
- |
- |
Chromium(III) |
25 mg/m3 |
- |
cr3m3
|
7440-47-3 |
0029 |
Chromium |
250 mg/m3 |
- |
7440473
|
65996-93-2 |
1415 |
Coal tar pitch volatiles |
80 mg/m3 |
- |
65996932, carcinogenic substance
|
7440-48-4 |
0782 |
Cobalt |
20 mg/m3 |
- |
7440484
|
7440-50-8 |
0240 |
Copper |
100 mg/m3 |
- |
7440508
|
- |
- |
Cotton dust (raw) |
100 mg/m3 |
- |
cotdust
|
136-78-7 |
1142 |
Crag® herbicide |
500 mg/m3 |
- |
136787
|
108-39-4 |
0646 |
m-Cresol |
1107.5 mg/m3 |
250 ppm |
cresol
|
95-48-7 |
0030 |
o-Cresol |
1107.5 mg/m3 |
250 ppm |
cresol
|
106-44-5 |
0031 |
p-Cresol |
1107.5 mg/m3 |
250 ppm |
cresol
|
4170-30-3 |
0241 |
Crotonaldehyde |
143.5 mg/m3 |
50 ppm |
123739
|
98-82-8 |
0170 |
Cumene |
4428 mg/m3 |
900 ppm |
98828 (10% Lower explosive limit LEL)
|
110-82-7 |
0242 |
Cyclohexane |
4472 mg/m3 |
1300 ppm |
110827
|
108-93-0 |
0243 |
Cyclohexanol |
1640 mg/m3 |
400 ppm |
108930
|
108-94-1 |
0425 |
Cyclohexanone |
2814 mg/m3 |
700 ppm |
108941
|
110-83-8 |
1054 |
Cyclohexene |
6720 mg/m3 |
2000 ppm |
110838
|
542-92-7 |
0857 |
Cyclopentadiene |
2025 mg/m3 |
750 ppm |
542927 (10% Lower explosive limit LEL)
|
13121-70-5 |
- |
Cyhexatin |
80 mg/m3 (25 mg/m3 - for Sn) |
- |
tin-org
|
94-75-7 |
0033 |
2,4-D |
100 mg/m3 |
- |
94757
|
50-29-3 |
0034 |
DDT |
500 mg/m3 |
- |
50293, carcinogenic substance
|
17702-41-9 |
0712 |
Decaborane |
15 mg/m3 |
- |
17702419
|
8065-48-3 |
0861 |
Demeton |
10 mg/m3 |
- |
8065483
|
123-42-2 |
0647 |
Diacetone alcohol |
8550 mg/m3 |
1800 ppm |
123422
|
334-88-3 |
1256 |
Diazomethane |
3.44 mg/m3 |
2 ppm |
334883 (10% Lower explosive limit LEL)
|
19287-45-7 |
0432 |
Diborane |
16.95 mg/m3 |
15 ppm |
19287457
|
107-66-4 |
1278 |
Dibutyl phosphate |
258 mg/m3 |
30 ppm |
107664
|
84-74-2 |
0036 |
Dibutyl phthalate |
4000 mg/m3 |
- |
84742
|
95-50-1 |
1066 |
o-Dichlorobenzene |
1202 mg/m3 |
200 ppm |
95501
|
106-46-7 |
0037 |
p-Dichlorobenzene |
906 mg/m3 |
150 ppm |
106467, carcinogenic substance
|
75-71-8 |
0048 |
Dichlorodifluoromethane |
7425 mg/m3 |
15000 ppm |
75718
|
118-52-5 |
- |
1,3-Dichloro-5,5-dimethylhydantoin |
5 mg/m3 |
- |
118525
|
75-34-3 |
0249 |
1,1-Dichloroethane |
12150 mg/m3 |
3000 ppm |
75343
|
540-59-0 |
0436 |
1,2-Dichloroethylene |
3970 mg/m3 |
1000 ppm |
540590
|
111-44-4 |
0417 |
Dichloroethyl ether |
585 mg/m3 |
100 ppm |
111444, carcinogenic substance
|
75-43-4 |
1106 |
Dichloromonofluoromethane |
21050 mg/m3 |
5000 ppm |
75434
|
594-72-9 |
0434 |
Dichloronitroethane |
147.3 mg/m3 |
25 ppm |
594729
|
76-14-2 |
0649 |
Dichlorotetrafluoroethane |
104850 mg/m3 |
15000 ppm |
76142
|
62-73-7 |
0872 |
Dichlorvos |
100 mg/m3 |
- |
62737
|
60-57-1 |
0787 |
Dieldrin |
50 mg/m3 |
- |
60571, carcinogenic substance
|
109-89-7 |
0444 |
Diethylamine |
5980 mg/m3 |
200 ppm |
109897
|
100-37-8 |
0257 |
2-Diethylaminoethanol |
479 mg/m3 |
100 ppm |
100378
|
75-61-6 |
1419 |
Difluorodibromomethane |
17160 mg/m3 |
2000 ppm |
75616
|
2238-07-5 |
0145 |
Diglycidyl ether |
53.3 mg/m3 |
10 ppm |
2238075, carcinogenic substance
|
108-83-8 |
0713 |
Diisobutyl ketone |
2910 mg/m3 |
500 ppm |
108838
|
108-18-9 |
0449 |
Diisopropylamine |
828 mg/m3 |
200 ppm |
108189
|
127-19-5 |
0259 |
Dimethyl acetamide |
1068 mg/m3 |
300 ppm |
127195
|
124-40-3 |
1485 |
Dimethylamine |
925 mg/m3 |
500 ppm |
124403
|
121-69-7 |
0877 |
N,N-Dimethylaniline |
4.96 mg/m3 |
100 ppm |
121697
|
300-76-5 |
0925 |
Naled |
200 mg/m3 |
- |
300765
|
68-12-2 |
0457 |
Dimethylformamide |
1495 mg/m3 |
500 ppm |
68122
|
57-14-7 |
0147 |
1,1-Dimethylhydrazine |
371.5 mg/m3 |
15 ppm |
57147, carcinogenic substance
|
131-11-3 |
0261 |
Dimethylphthalate |
2000 mg/m3 |
- |
131113
|
77-78-1 |
0148 |
Dimethyl sulfate |
36.1 mg/m3 |
7 ppm |
77781, carcinogenic substance
|
99-65-0 |
0691 |
m-Dinitrobenzene |
50 mg/m3 |
- |
528290
|
528-29-0 |
0460 |
o-Dinitrobenzene |
50 mg/m3 |
- |
528290
|
100-25-4 |
0692 |
p-Dinitrobenzene |
50 mg/m3 |
- |
528290
|
534-52-1 |
0462 |
Dinitro-o-cresol |
5 mg/m3 |
- |
534521
|
25321-14-6 |
0465 |
Dinitrotoluene |
50 mg/m3 |
- |
25321146, carcinogenic substance
|
117-81-7 |
0271 |
Di-sec octyl phthalate |
5000 mg/m3 |
- |
117817, carcinogenic substance
|
123-91-1 |
0041 |
Dioxane |
1800 mg/m3 |
500 ppm |
123911, carcinogenic substance
|
92-52-4 |
0106 |
Diphenyl |
100 mg/m3 |
- |
92524
|
34590-94-8 |
0884 |
Dipropylene glycol methyl ether |
3636 mg/m3 |
600 ppm |
34590948
|
72-20-8 |
1023 |
Endrin |
2 mg/m3 |
- |
72208
|
106-89-8 |
0043 |
Epichlorohydrin |
283.5 mg/m3 |
75 ppm |
106898, carcinogenic substance
|
2104-64-5 |
0753 |
EPN |
5 mg/m3 |
- |
2104645
|
141-43-5 |
0152 |
Ethanolamine |
75 mg/m3 |
30 ppm |
141435
|
110-80-5 |
0060 |
2-Ethoxyethanol |
1845 mg/m3 |
500 ppm |
110805
|
111-15-9 |
0364 |
2-Ethoxyethyl acetate |
2705 mg/m3 |
500 ppm |
111159
|
141-78-6 |
0367 |
Ethyl acetate |
7200 mg/m3 |
2000 ppm |
141786 (10% Lower explosive limit LEL)
|
140-88-5 |
0267 |
Ethyl acrylate |
1227 mg/m3 |
500 ppm |
140885, carcinogenic substance
|
64-17-5 |
0044 |
Ethyl alcohol |
6237 mg/m3 |
3300 ppm |
64175 (10% Lower explosive limit LEL)
|
75-04-7 |
1482 |
Ethylamine |
1110 mg/m3 |
600 ppm |
75047
|
100-41-4 |
0268 |
Ethyl benzene |
3472 mg/m3 |
800 ppm |
100414 (10% Lower explosive limit LEL)
|
74-96-4 |
1378 |
Ethyl bromide |
8920 mg/m3 |
2000 ppm |
74964
|
106-35-4 |
0889 |
Ethyl butyl ketone |
4670 mg/m3 |
1000 ppm |
106354
|
75-00-3 |
0132 |
Ethyl chloride |
10032 mg/m3 |
3800 ppm |
75003 (10% Lower explosive limit LEL)
|
107-07-3 |
0236 |
Ethylene chlorohydrin |
23 mg/m3 |
7 ppm |
107073
|
107-15-3 |
0269 |
Ethylenediamine |
2460 mg/m3 |
1000 ppm |
107153
|
106-93-4 |
0045 |
Ethylene dibromide |
769 mg/m3 |
100 ppm |
106934, carcinogenic substance
|
107-06-2 |
0250 |
Ethylene dichloride |
202.5 mg/m3 |
50 ppm |
107062, carcinogenic substance
|
628-96-6 |
1056 |
Ethylene glycol dinitrate |
75 mg/m3 |
- |
628966
|
151-56-4 |
0100 |
Ethyleneimine |
176 mg/m3 |
100 ppm |
151564, carcinogenic substance
|
75-21-8 |
0155 |
Ethylene oxide |
1440 mg/m3 |
800 ppm |
html, carcinogenic substance
|
60-29-7 |
0355 |
Ethyl ether |
5757 mg/m3 |
1900 ppm |
60297 (10% Lower explosive limit LEL)
|
109-94-4 |
0623 |
Ethyl formate |
4545 mg/m3 |
1500 ppm |
109944
|
75-08-1 |
0470 |
Ethyl mercaptan |
1270 mg/m3 |
500 ppm |
75081
|
100-74-3 |
0480 |
N-Ethylmorpholine |
471 mg/m3 |
100 ppm |
100743
|
78-10-4 |
0333 |
Ethyl silicate |
5964 mg/m3 |
700 ppm |
78104
|
14484-64-1 |
0792 |
Ferbam |
800 mg/m3 |
- |
14484641
|
12604-58-9 |
- |
Ferrovanadium dust |
500 mg/m3 |
- |
12604589
|
7782-41-4 |
0046 |
Fluorine |
38.8 mg/m3 |
25 ppm |
7782414
|
75-69-4 |
0047 |
Fluorotrichloromethane |
11240 mg/m3 |
2000 ppm |
75694
|
50-00-0 |
0695 |
Formaldehyde |
24.6 mg/m3 |
20 ppm |
50000, carcinogenic substance
|
- |
0695 |
Formalin |
24.6 mg/m3 |
20 ppm |
50000, carcinogenic substance
|
64-18-6 |
0485 |
Formic acid |
56.4 mg/m3 |
30 ppm |
64186
|
98-01-1 |
0276 |
Furfural |
393 mg/m3 |
100 ppm |
98011
|
98-00-0 |
0794 |
Furfuryl alcohol |
300.8 mg/m3 |
75 ppm |
98000
|
556-52-5 |
0159 |
Glycidol |
454.5 mg/m3 |
150 ppm |
556525
|
7782-42-5 |
0893 |
Graphite (natural) |
1250 mg/m3 |
- |
7782425
|
7440-58-6 |
0847 |
Hafnium |
50 mg/m3 |
- |
7440586
|
76-44-8 |
0743 |
Heptachlor |
35 mg/m3 |
- |
76448, carcinogenic substance
|
142-82-5 |
0657 |
n-Heptane |
3075 mg/m3 |
750 ppm |
142825
|
67-72-1 |
0051 |
Hexachloroethane |
2904 mg/m3 |
300 ppm |
67721, carcinogenic substance
|
1335-87-1 |
0997 |
Hexachloronaphthalene |
2 mg/m3 |
- |
1335871
|
110-54-3 |
0279 |
n-Hexane |
3883 mg/m3 |
1100 ppm |
110543 (10% Lower explosive limit LEL)
|
591-78-6 |
0489 |
2-Hexanone |
6560 mg/m3 |
1600 ppm |
591786
|
108-10-1 |
0511 |
Hexone |
2050 mg/m3 |
500 ppm |
108101
|
108-84-9 |
1335 |
sec-Hexyl acetate |
2950 mg/m3 |
500 ppm |
108849
|
302-01-2 |
0281 |
Hydrazine |
65.5 mg/m3 |
50 ppm |
302012, carcinogenic substance
|
10035-10-6 |
0282 |
Hydrogen bromide |
99.3 mg/m3 |
30 ppm |
10035106
|
7647-01-0 |
0163 |
Hydrogen chloride |
74.5 mg/m3 |
50 ppm |
7647010
|
74-90-8 |
0492 |
Hydrogen cyanide |
55 mg/m3 |
50 ppm |
74908
|
7664-39-3 |
0283 |
Hydrogen fluoride |
24.6 mg/m3 |
30 ppm |
7664393
|
7722-84-1 |
- |
Hydrogen peroxide |
104 mg/m3 |
75 ppm |
772841
|
7783-07-5 |
0284 |
Hydrogen selenide |
3.3 mg/m3 |
1 ppm |
7783075
|
7783-06-4 |
0165 |
Hydrogen sulfide |
140 mg/m3 |
100 ppm |
7783064
|
123-31-9 |
0166 |
Hydroquinone |
50 mg/m3 |
- |
123319
|
7553-56-2 |
0167 |
Iodine |
20.76 mg/m3 |
2 ppm |
7553562
|
1309-37-1 |
1577 |
Iron(III) oxide |
2500 mg/m3 |
- |
1309371
|
123-92-2 |
0356 |
Isoamyl acetate |
5330 mg/m3 |
1000 ppm |
123922
|
123-51-3 |
0798 |
Isoamyl alcohol (primary) |
1805 mg/m3 |
500 ppm |
123513
|
6032-29-7 |
- |
Isoamyl alcohol (secondary) |
1805 mg/m3 |
500 ppm |
123513
|
110-19-0 |
0494 |
Isobutyl acetate |
6175 mg/m3 |
1300 ppm |
110190 (10% Lower explosive limit LEL)
|
78-83-1 |
0113 |
Isobutyl alcohol |
4848 mg/m3 |
1600 ppm |
78831
|
78-59-1 |
0169 |
Isophorone |
1130 mg/m3 |
200 ppm |
78591
|
108-21-4 |
0907 |
Isopropyl acetate |
7524 mg/m3 |
1800 ppm |
108214
|
67-63-0 |
0554 |
Isopropyl alcohol |
4920 mg/m3 |
2000 ppm |
67630 (10% Lower explosive limit LEL)
|
75-31-0 |
0908 |
Isopropylamine |
1815 mg/m3 |
750 ppm |
75310
|
108-20-3 |
0906 |
Isopropyl ether |
5852 mg/m3 |
1400 ppm |
108203 (10% Lower explosive limit LEL)
|
4016-14-2 |
0171 |
Isopropyl glycidyl ether |
1900 mg/m3 |
400 ppm |
4016142
|
463-51-4 |
0812 |
Ketene |
8.6 mg/m3 |
5 ppm |
463514
|
7439-92-1 |
0052 |
Lead |
100 mg/m3 |
- |
7439921
|
58-89-9 |
0053 |
Lindane |
50 mg/m3 |
- |
58899
|
7580-67-8 |
0813 |
Lithium hydride |
0.5 mg/m3 |
- |
7580678
|
68476-85-7 |
- |
L.P.G. |
3440–4740 mg/m3 |
2000 ppm |
68476857 (10% Lower explosive limit LEL)
|
1309-48-4 |
0504 |
Magnesium oxide fume |
750 mg/m3 |
- |
1309484
|
121-75-5 |
0172 |
Malathion |
250 mg/m3 |
- |
121755
|
108-31-6 |
0799 |
Maleic anhydride |
10 mg/m3 |
- |
108316
|
7439-96-5 |
0174 |
Manganese |
500 mg/m3 |
- |
7439965
|
7439-97-6 |
0056 |
Mercury |
10 mg/m3 |
- |
7439976
|
- |
1304 |
Mercury (organo) alkyl compounds |
2 mg/m3 |
- |
merc-hg
|
141-79-7 |
0814 |
Mesityl oxide |
5628 mg/m3 |
1400 ppm |
141797 (10% Lower explosive limit LEL)
|
72-43-5 |
1306 |
Methoxychlor |
5000 mg/m3 |
- |
72435, carcinogenic substance
|
79-20-9 |
0507 |
Methyl acetate |
9393 mg/m3 |
3100 ppm |
79209 (10% Lower explosive limit LEL)
|
74-99-7 |
0560 |
Methyl acetylene |
2788 mg/m3 |
1700 ppm |
74997 (10% Lower explosive limit LEL)
|
59355-75-8 |
- |
Methyl acetylene-propadiene mixture |
5576 mg/m3 |
3400 ppm |
59355758 (10% Lower explosive limit LEL)
|
96-33-3 |
0625 |
Methyl acrylate |
880 mg/m3 |
250 ppm |
96333
|
109-87-5 |
1152 |
Methylal |
6842 mg/m3 |
2200 ppm |
109875 (10% Lower explosive limit LEL)
|
67-56-1 |
0057 |
Methyl alcohol |
7860 mg/m3 |
6000 ppm |
67561
|
74-89-5 |
1483 |
Methylamine |
127 mg/m3 |
100 ppm |
74895
|
110-43-0 |
0920 |
Methyl (n-amyl) ketone |
3736 mg/m3 |
800 ppm |
110430
|
74-83-9 |
0109 |
Methyl bromide |
972 mg/m3 |
250 ppm |
74839, carcinogenic substance
|
109-86-4 |
0061 |
Methyl Cellosolve |
622 mg/m3 |
200 ppm |
109864
|
110-49-6 |
0476 |
Methyl Cellosolve acetate |
966 mg/m3 |
200 ppm |
110496
|
74-87-3 |
0419 |
Methyl chloride |
4140 mg/m3 |
2000 ppm |
74873, carcinogenic substance
|
71-55-6 |
0079 |
Methyl chloroform |
3822 mg/m3 |
700 ppm |
71556
|
108-87-2 |
0923 |
Methylcyclohexane |
4824 mg/m3 |
1200 ppm |
108872 (10% Lower explosive limit LEL)
|
25639-42-3 |
0292 |
Methylcyclohexanol |
2335 mg/m3 |
500 ppm |
25639423
|
583-60-8 |
- |
2-Methylcyclohexanone |
2754 mg/m3 |
600 ppm |
583608
|
101-68-8 |
0298 |
Methylene bisphenyl isocyanate |
75 mg/m3 |
- |
101688
|
75-09-2 |
0058 |
Methylene chloride |
7981 mg/m3 |
2300 ppm |
75092, carcinogenic substance
|
107-31-3 |
0664 |
Methyl formate |
11070 mg/m3 |
4500 ppm |
107313
|
541-85-5 |
1391 |
5-Methyl-3-heptanone |
524 mg/m3 |
100 ppm |
541855
|
60-34-4 |
0180 |
Methyl hydrazine |
37.8 mg/m3 |
20 ppm |
60344, carcinogenic substance
|
74-88-4 |
0509 |
Methyl iodide |
580 mg/m3 |
100 ppm |
74884, carcinogenic substance
|
108-11-2 |
0665 |
Methyl isobutyl carbinol |
1672 mg/m3 |
400 ppm |
108112
|
624-83-9 |
0004 |
Methyl isocyanate |
7 mg/m3 |
3 ppm |
624839
|
74-93-1 |
0299 |
Methyl mercaptan |
295.5 mg/m3 |
150 ppm |
74931
|
80-62-6 |
0300 |
Methyl methacrylate |
4090 mg/m3 |
1000 ppm |
80626
|
98-83-9 |
0732 |
alpha-Methylstyrene |
3381 mg/m3 |
700 ppm |
98839
|
12001-26-2 |
- |
Mica |
1500 mg/m3 |
- |
12001262
|
7439-98-7 |
1003 |
Molybdenum |
5000 mg/m3 |
- |
7439987
|
- |
1003 |
Molybdenum, soluble compounds |
1000 mg/m3 |
- |
moly-mo
|
100-61-8 |
0921 |
Monomethyl aniline |
438 mg/m3 |
100 ppm |
100618
|
110-91-8 |
0302 |
Morpholine |
1400 mg/m3 |
4984 ppm |
110918 (10% Lower explosive limit LEL)
|
8030-30-6 |
- |
Naphtha (coal tar) |
4500 mg/m3 |
1000 ppm |
8030306 (10% Lower explosive limit LEL)
|
91-20-3 |
0667 |
Naphthalene |
1310 mg/m3 |
250 ppm |
91203
|
13463-39-3 |
0064 |
Nickel carbonyl |
14 mg/m3 |
2 ppm |
13463393, carcinogenic substance
|
7440-02-0 |
0062 |
Nickel |
10 mg/m3 |
- |
7440020, carcinogenic substance
|
54-11-5 |
0519 |
Nicotine |
5 mg/m3 |
- |
54115
|
7697-37-2 |
0183 |
Nitric acid |
64.5 mg/m3 |
25 ppm |
7697372
|
10102-43-9 |
1311 |
Nitric oxide |
123 mg/m3 |
100 ppm |
10102439
|
100-01-6 |
0308 |
p-Nitroaniline |
300 mg/m3 |
- |
100016
|
98-95-3 |
0065 |
Nitrobenzene |
1008 mg/m3 |
200 ppm |
98953
|
100-00-5 |
0846 |
p-Nitrochlorobenzene |
100 mg/m3 |
- |
100005
|
79-24-3 |
0817 |
Nitroethane |
3070 mg/m3 |
1000 ppm |
79243
|
10102-44-0 |
0930 |
Nitrogen dioxide |
37.6 mg/m3 |
20 ppm |
10102440
|
7783-54-2 |
1234 |
Nitrogen trifluoride |
2900 mg/m3 |
2000 ppm |
7783542
|
55-63-0 |
0186 |
Nitroglycerine |
75 mg/m3 |
- |
55630
|
75-52-5 |
0522 |
Nitromethane |
1875 mg/m3 |
750 ppm |
75525
|
108-03-2 |
1050 |
1-Nitropropane |
3640 mg/m3 |
1000 ppm |
108032
|
79-46-9 |
0187 |
2-Nitropropane |
354 mg/m3 |
100 ppm |
79469, carcinogenic substance
|
99-08-1 |
1411 |
m-Nitrotoluene |
1122 mg/m3 |
200 ppm |
88722
|
88-72-2 |
0931 |
o-Nitrotoluene |
1122 mg/m3 |
200 ppm |
88722
|
99-99-0 |
0932 |
p-Nitrotoluene |
1122 mg/m3 |
200 ppm |
88722
|
2234-13-1 |
1059 |
Octachloronaphthalene |
~1 mg/m3 |
- |
2234131
|
111-65-9 |
0933 |
Octane |
4670 mg/m3 |
1000 ppm |
111659 (10% Lower explosive limit LEL)
|
8012-95-1 |
- |
Oil mist (mineral) |
2500 mg/m3 |
- |
8012951
|
20816-12-0 |
0528 |
Osmium tetroxide |
1 mg/m3 |
- |
20816120
|
7783-41-7 |
0818 |
Oxygen difluoride |
1 mg/m3 |
0.5 ppm |
7783417
|
10028-15-6 |
0068 |
Ozone |
9.8 mg/m3 |
5 ppm |
10028156
|
1910-42-5 |
0005 |
Paraquat |
1 mg/m3 |
- |
1910425
|
56-38-2 |
0006 |
Parathion |
10 mg/m3 |
- |
56382
|
19624-22-7 |
0819 |
Pentaborane |
2.6 mg/m3 |
1 ppm |
19624227
|
87-86-5 |
0069 |
Pentachlorophenol |
2.5 mg/m3 |
- |
87865
|
109-66-0 |
0534 |
n-Pentane |
4425 mg/m3 |
1500 ppm |
109660 (10% Lower explosive limit LEL)
|
107-87-9 |
0816 |
2-Pentanone |
5280 mg/m3 |
1500 ppm |
107879
|
594-42-3 |
0311 |
Perchloromethyl mercaptan |
10 mg/m3 |
76 ppm |
594423
|
7616-94-6 |
1114 |
Perchloryl fluoride |
419 mg/m3 |
100 ppm |
7616946
|
8002-05-9 |
[1][permanent dead link] |
Petroleum distillates (naphtha) |
4455 mg/m3 |
1100 ppm |
8002059 (10% Lower explosive limit LEL)
|
108-95-2 |
0070 |
Phenol |
962 mg/m3 |
250 ppm |
108952
|
106-50-3 |
0805 |
p-Phenylene diamine |
25 mg/m3 |
- |
106503
|
101-84-8 |
0791 |
Phenyl ether |
100 mg/m3 |
696 ppm |
101848
|
122-60-1 |
0188 |
Phenyl glycidyl ether |
614 mg/m3 |
100 ppm |
122601, carcinogenic substance
|
100-63-0 |
0938 |
Phenylhydrazine |
66.3 mg/m3 |
15 ppm |
100630, carcinogenic substance
|
7786-34-7 |
0924 |
Phosdrin |
36.7 mg/m3 |
4 ppm |
7786347
|
75-44-5 |
0007 |
Phosgene |
8.1 mg/m3 |
2 ppm |
75445
|
7803-51-2 |
0694 |
Phosphine |
69.5 mg/m3 |
50 ppm |
7803512
|
7664-38-2 |
1008 |
Phosphoric acid |
1000 mg/m3 |
- |
7664382
|
7723-14-0 |
0628 |
Phosphorus (yellow) |
5 mg/m3 |
- |
7723140.html 7723140
|
10026-13-8 |
0544 |
Phosphorus pentachloride |
70 mg/m3 |
- |
10026138
|
1314-80-3 |
1407 |
Phosphorus pentasulfide |
250 mg/m3 |
- |
1314803
|
7719-12-2 |
0696 |
Phosphorus trichloride |
140 mg/m3 |
25 ppm |
7719122
|
85-44-9 |
0315 |
Phthalic anhydride |
60 mg/m3 |
- |
85449
|
88-89-1 |
0316 |
Picric acid |
75 mg/m3 |
- |
88891
|
83-26-1 |
1515 |
Pindone |
100 mg/m3 |
- |
83261
|
- |
- |
Platinum (soluble salts, as Pt) |
4 mg/m3 |
- |
platinum
|
65997-15-1 |
1425 |
Portland cement |
5000 mg/m3 |
- |
65997151
|
151-50-8 |
0671 |
Potassium cyanide |
25 mg/m3 |
- |
cyanides
|
74-98-6 |
0319 |
Propane |
3780 mg/m3 |
2100 ppm |
74986 (10% Lower explosive limit LEL)
|
109-60-4 |
0940 |
n-Propyl acetate |
7106 mg/m3 |
1700 ppm |
109604
|
71-23-8 |
0553 |
n-Propyl alcohol |
1968 mg/m3 |
800 ppm |
71238
|
78-87-5 |
0441 |
Propylene dichloride |
1848 mg/m3 |
400 ppm |
78875, carcinogenic substance
|
75-55-8 |
0322 |
Propylene imine |
234 mg/m3 |
100 ppm |
75558, carcinogenic substance
|
75-56-9 |
0192 |
Propylene oxide |
952 mg/m3 |
400 ppm |
75569, carcinogenic substance
|
627-13-4 |
1513 |
n-Propyl nitrate |
2150 mg/m3 |
500 ppm |
627134
|
8003-34-7 |
1475 |
Pyrethrum |
5000 mg/m3 |
- |
8003347
|
110-86-1 |
0323 |
Pyridine |
3240 mg/m3 |
1000 ppm |
110861
|
106-51-4 |
0779 |
Quinone |
100 mg/m3 |
- |
106514
|
7440-16-6 |
1247 |
Rhodium (metal fume and insoluble compounds, as Rh) |
100 mg/m3 |
- |
rhodium
|
- |
- |
Rhodium (soluble compounds, as Rh) |
2 mg/m3 |
- |
rhodium
|
299-84-3 |
0975 |
Ronnel |
300 mg/m3 |
- |
299843
|
83-79-4 |
0944 |
Rotenone |
2500 mg/m3 |
- |
83794
|
7782-49-2 |
0072 |
Selenium |
1 mg/m3 |
- |
7782492
|
7783-79-1 |
0947 |
Selenium hexafluoride |
15.8 mg/m3 |
2 ppm |
7783791
|
7631-86-9 |
- |
Silica, amorphous |
3000 mg/m3 |
- |
7631869
|
14808-60-7 |
0808 |
Silica, crystalline |
25/50 mg/m3 |
- |
14808607, carcinogenic substance (25 mg/m3 – cristobalite, tridymite; 50 mg/m3 – crystalline silica)
|
7440-22-4 |
0810 |
Silver |
10 mg/m3 |
- |
7440224
|
- |
- |
Soapstone (containing less than 1% quartz) |
3000 mg/m3 |
- |
soapston
|
15096-52-3 |
1565 |
Sodium aluminum fluoride |
250 mg/m3 |
- |
fluoride
|
143-33-9 |
1118 |
Sodium cyanide |
25 mg/m3 |
- |
cyanides
|
7681-49-4 |
0951 |
Sodium fluoride |
250 mg/m3 |
- |
fluoride
|
62-74-8 |
0484 |
Sodium fluoroacetate |
2.5 mg/m3 |
- |
62748
|
1310-73-2 |
0360 |
Sodium hydroxide |
10 mg/m3 |
- |
1310732
|
7803-52-3 |
0776 |
Stibine |
25.5 mg/m3 |
5 ppm |
7803523
|
8052-41-3 |
0361 |
Stoddard solvent |
20 000 mg/m3 |
- |
8052413
|
57-24-9 |
0197 |
Strychnine |
3 mg/m3 |
- |
57249
|
100-42-5 |
0073 |
Styrene |
2982 mg/m3 |
700 ppm |
100425
|
7446-09-5 |
0074 |
Sulfur dioxide |
262 mg/m3 |
100 ppm |
7446095
|
7664-93-9 |
0362 |
Sulfuric acid |
15 mg/m3 |
- |
7664939
|
10025-67-9 |
0958 |
Sulfur monochloride |
27.6 mg/m3 |
5 ppm |
10025679
|
5714-22-7 |
- |
Sulfur pentafluoride |
10.4 mg/m3 |
1 ppm |
5714227
|
2699-79-8 |
1402 |
Sulfuryl fluoride |
836 mg/m3 |
200 ppm |
2699798
|
93-76-5 |
0075 |
2,4,5-Trichlorophenoxyacetic acid |
250 mg/m3 |
- |
93765
|
14807-96-6 |
0329 |
Talc |
1000 mg/m3 |
- |
14807966
|
7440-25-7 |
1596 |
Tantalum |
2500 mg/m3 |
- |
7440257
|
3689-24-5 |
0985 |
TEDP |
10 mg/m3 |
- |
3689245
|
13494-80-9 |
0986 |
Tellurium |
25 mg/m3 |
- |
13494809
|
7783-80-4 |
- |
Tellurium hexafluoride |
9.9 mg/m3 |
1 ppm |
7783804
|
107-49-3 |
1158 |
TEPP |
5 mg/m3 |
- |
107493
|
92-06-8 |
- |
m-Terphenyl |
500 mg/m3 |
- |
26140603
|
84-15-1 |
1525 |
o-Terphenyl |
500 mg/m3 |
- |
26140603
|
92-94-4 |
- |
p-Terphenyl |
500 mg/m3 |
- |
26140603
|
76-11-9 |
1420 |
1,1,1,2-Tetrachloro-2,2-difluoroethane |
16680 mg/m3 |
2000 ppm |
76119
|
76-12-0 |
1421 |
Freon 112 |
16680 mg/m3 |
2000 ppm |
76120
|
79-34-5 |
0332 |
1,1,2,2-Tetrachloroethane |
687 mg/m3 |
100 ppm |
79345, carcinogenic substance
|
127-18-4 |
0076 |
Tetrachloroethylene |
1017 mg/m3 |
150 ppm |
127184, carcinogenic substance
|
78-00-2 |
0008 |
Tetraethyl lead |
40 mg/m3 |
- |
78002
|
109-99-9 |
0578 |
Tetrahydrofuran |
5900 mg/m3 |
2000 ppm |
109999 (10% Lower explosive limit LEL)
|
75-74-1 |
0200 |
Tetramethyl lead |
40 mg/m3 |
- |
75741
|
3333-52-6 |
1121 |
Tetramethyl succinonitrile |
27.9 mg/m3 |
5 ppm |
3333526
|
509-14-8 |
1468 |
Tetranitromethane |
32 mg/m3 |
4 ppm |
509148
|
479-45-8 |
0959 |
Tetryl |
750 mg/m3 |
- |
479458
|
- |
- |
Thallium (soluble compounds) |
15 mg/m3 |
- |
thallium
|
137-26-8 |
0757 |
Thiram |
100 mg/m3 |
- |
137268
|
7440-31-5 |
1535 |
Tin |
100 mg/m3 |
- |
7440315
|
- |
- |
Tin (organic compounds) |
25 mg/m3 |
- |
tin-org
|
13463-67-7 |
0338 |
Titanium dioxide |
5000 mg/m3 |
- |
13463677, carcinogenic substance
|
108-88-3 |
0078 |
Toluene |
1885 mg/m3 |
500 ppm |
108883
|
584-84-9 |
0339 |
Toluene-2,4-diisocyanate |
17.8 mg/m3 |
2.5 ppm |
584849, carcinogenic substance
|
95-53-4 |
0341 |
o-Toluidine |
219 mg/m3 |
50 ppm |
95534, carcinogenic substance
|
126-73-8 |
0584 |
Tributyl phosphate |
327 mg/m3 |
30 ppm |
126738
|
79-00-5 |
0080 |
1,1,2-Trichloroethane |
546 mg/m3 |
100 ppm |
79005, carcinogenic substance
|
79-01-6 |
0081 |
Trichloroethylene |
5370 mg/m3 |
1000 ppm |
79016, carcinogenic substance
|
96-18-4 |
0683 |
1,2,3-Trichloropropane |
603 mg/m3 |
100 ppm |
96184, carcinogenic substance
|
76-13-1 |
0050 |
1,1,2-Trichloro-1,2,2-trifluoroethane |
15340 mg/m3 |
2000 ppm |
76131
|
121-44-8 |
0203 |
Triethylamine |
828 mg/m3 |
200 ppm |
121448
|
75-63-8 |
0837 |
Trifluorobromomethane |
243 600 mg/m3 |
40 000 ppm |
75638
|
118-96-7 |
0967 |
2,4,6-Trinitrotoluene |
500 mg/m3 |
- |
118967
|
78-30-8 |
0961 |
Triorthocresyl phosphate |
40 mg/m3 |
- |
78308
|
115-86-6 |
1062 |
Triphenyl phosphate |
1000 mg/m3 |
- |
115866
|
8006-64-2 |
1063 |
Turpentine |
4448 mg/m3 |
8000 ppm |
8006642
|
7440-61-1 |
1251 |
Uranium (insoluble compounds) |
10 mg/m3 |
- |
7440611, carcinogenic substance
|
- |
- |
Uranium (soluble compounds) |
10 mg/m3 |
- |
uranium, carcinogenic substance
|
7440-62-2 |
- |
Vanadium dust |
35 mg/m3 |
- |
vandust
|
1314-62-1 |
- |
Vanadium fume |
35 mg/m3 |
- |
vanfume
|
25013-15-4 |
0514 |
Vinyl toluene |
1932 mg/m3 |
400 ppm |
25013154
|
81-81-2 |
0821 |
Warfarin |
100 mg/m3 |
- |
81812
|
108-38-3 |
0085 |
m-Xylene |
3906 mg/m3 |
900 ppm |
95476
|
95-47-6 |
0084 |
o-Xylene |
3906 mg/m3 |
900 ppm |
95476
|
106-42-3 |
0086 |
p-Xylene |
3906 mg/m3 |
900 ppm |
95476
|
1300-73-8 |
0600 |
Xylidine |
248 mg/m3 |
50 ppm |
1300738
|
7440-65-5 |
- |
Yttrium |
500 mg/m3 |
- |
7440655
|
7646-85-7 |
1064 |
Zinc chloride fume |
50 mg/m3 |
- |
7646857
|
1314-13-2 |
0208 |
Zinc oxide |
500 mg/m3 |
- |
1314132
|
7440-67-7 |
1405 |
Zirconium compounds |
25 mg/m3 |
- |
7440677
|