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CAS
Agent
TWA
Ceiling
UoM Air
OEL Basis
Sensitization
Carcinogenicity
60-35-5
Acetamide
1
ppm
Liver damage; liver cancer.
A3
135410-20-7
Acetamiprid
0.05
mg/M3
Steatosis, Neurodevelopment and immune system impairment, Reproductive effects
A4
64-19-7
Acetic Acid
10
ppm
Upper Respiratory Tract and Eye Irritation; Pulmonary tune
108-24-7
Acetic anhydride
1
ppm
Eye and Upper Respiratory Tract Irritation
A4
108-24-7
Acetic anhydride
5
ppm
67-64-1
Acetone
250
ppm
Upper Respiratory Tract and Eye Irritation; Central Nervous System Impairment
A4
75-86-5
Acetone cyanohydrin, as CN
5
mg/m3
Upper Respiratory Tract Irritation; headache; hypoxia/cyanosis
75-05-8
Acetonitrile
20
ppm
Lower Respiratory Tract Irritation
A4
98-86-2
Acetophenone
10
ppm
Upper Respiratory Tract Irritation; Central Nervous System Impairment; pregnancy loss
50-78-2
Acetylsalicylic acid
0.3
mg/m3
Bleeding and respiratory sensitization
RSEN
A3
31242-93-0
a-Chlorinated diphenyl oxide
0.5
mg/m3
Chloracne; liver Damage
107-02-8
Acrolein
0.05
ppm
Eye irritation
A3
79-06-1
Acrylamide
0.03
mg/m3
Central Nervous System Impairment
DSEN
A2
79-10-7
Acrylic acid
2
ppm
Upper Respiratory Tract Irritation
A4
107-13-1
Acrylonitrile
2
ppm
124-04-9
Adpic add
5
mg/m3
Upper Respiratory Tract Irritation; ANS Impairment
111 -69-3
Adponitrile
2
ppm
Upper Respiratory Tract and Lower Respiratory Tract Irritation
15972-60-8
Alachlor
1
mg/m3
Hemosiderosis (liver, spleen, kidney)
DSEN
A3
116-06-3
Aldicarb
0.0006
ppm
A4
309-00-2
Aldrin
0.05
mg/m3
Central Nervous System Impairment; liver and kidney Damage
A3
107-18-6
Allyl alcohol
0.5
ppm
Eye and Upper Respiratoryt Tract Irritation
A4
106-95-6
Allyl bromide
0.1
ppm
Eye and Upper Respiratory Tract Irritation
A4
107-05-1
Allyl chloride
1
ppm
107-05-1
Allyl chloride
1
ppm
106-92-3
Allyl glycidyl ether
1
ppm
Upper Respiratory Tract, Eye, and Skin Irritation; dermatitis
A4
96-05-9
Allyl Methacrylate
1
ppm
2179-59-1
Allyl propyl disulfide
0.5
ppm
Upper Respiratory Tract and Eye Irritation
DSEN
134-32-7
alpha-Naphthylamine
7429-90-5
Aluminum
10
mg/m3
7429-90-5
Aluminum
1
mg/m3
Pneumoconiosis; Lower Respiratory Tract Irritation; neurotoxicity
A4
1344-28-1
Aluminum oxide
10
mg/m3
1344-28-1
Aluminum oxide
5
mg/m3
61-82-5
Amitrole
0.2
mg/m3
7664-41-7
Ammonia
25
ppm
12125-02-9
Ammonium chloride
10
mg/m3
Eye and Upper Respiratory Tract Irritation
3825-26-1
Ammonium perfluorooctanoate
0.01
mg/m3
Liver Damage
A3
7773-06-0
Ammonium sulfamate
5
mg/m3
7773-06-0
Ammonium sulfamate
10
mg/m3
62-53-3
Aniline
2
ppm
7440-36-0
Antimony
0.5
mg/m3
780-52-3
Antimony hydride
0.1
ppm
Hemolysis; kidney Damage; Lower Respiratory Tract Irritation
1309-64-4
Antimony trioxide
5
mg/m3
Lung cancer; pneumoconiosis
A2
86-88-4
ANTU
0.3
mg/m3
7440-38-2
Arsenic
0.01
mg/m3
7440-38-2
Arsenic
0.2
mg/m3
7784-42-1
Arsine
0.005
ppm
Peripheral Nervous System and vascular system Impairment; kidney and liver Impairment
1332-21-4
Asbestos
0.1
f/cc
8052-42-4
Asphalt Fume, as benzene-soluble aerosol
0.5
mg/m3
Upper Respiratory Tract and Eye Irritation
A4
1912-24-9
Atrazine (and related symmetrical triazines)
2
mg/m3
Hematologic, Reproductive, and developmental Effect
A3
86-50-0
Azinphos-methyl
0.2
mg/m3
7440-39-3
Barium
0.5
mg/m3
Eye, Skin, and Gastrointestinal Irritation, muscular sfim
A4
7727-43-7
Barium sulfate
5
mg/m3
Pneumoconiosis
7727-43-7
Barium sulfate
5
mg/m3
22781-23-3
Bendiocarb
0.011
ppm
A4
17804-35-2
Benomyl
5
mg/m3
76-11-9
1,1,1,2-Tetrachloro-2,2-difluoroethane
100
ppm
Liver and kidney Damage; Central Nervous System Impairment
79-27-6
1,1,2,2-Tetrabromoethane
0.1
ppm
Eye and Upper Respiratory Tract Irritation; Pulmonary edema; liver Damage
76-12-0
1,1,2,2-Tetrachloro-1,2-diftuoroethane
50
ppm
Liver and kidney Damage; Central Nervous System Impairment
79-34-5
1,1,2,2-Tetrachloroethane
1
ppm
76-13-1
1,1,2-Trichloro-1,2,2,-trifluoroethane
1,000
ppm
Central Nervous System Impairment
A4
79-00-5
1,1,2-Trichloroethane
10
ppm
594-72-9
1,1-Dichloro-1-nitroethane
2
ppm
75-34-3
1,1-Dichloroethane
100
ppm
57-14-7
1,1-Dimethylhydrazine
0.01
ppm
Upper Respiratory Tract Irritation; nasal cancer
A3
96-18-4
1,2,3-Trichloropropane
0.005
ppm
Cancer
A2
120-82-1
1,2,4-Trichlorobenzene
5
ppm
Eye and Upper Respiratorytt Tract Irritation
25551-13-7; 526-73-8; 95-63-6; 108-67-8
1,2,4-Trimethylbenzene
10
ppm
CNS impairment, hematological effects
96-12-8
1,2-Dibromo-3-chloropropane
0.001
0.005
ppm
95-50-1
1,2-Dichlorobenzene
25
ppm
Upper Respiratory Tract and Eye Irritation; liver Damage
A4
156-60-5
1,2-Trans Dichloroethylene
200
ppm
Central Nervous System Impairment; Eye Irritation
2451-62-9
1,3,5-Triglycidyl-s-triazinetrione
0.05
mg/m3
Male Reproductive Damage
106-99-0
1,3-Butadiene
1
ppm
118-52-5
1,3-Dichloro-5,5-dimethyl hydantoin
0.2
mg/m3
542-75-6
1,3-Dichloropropene
1
ppm
646-06-0
1,3-Dioxolane
20
ppm
Hematologic Effects
764-41-0
1,4-Dichloro-2-butene
0.005
ppm
Upper Respiratory Tract and Eye Irritation
A2
106-46-7
1,4-Dichlorobenzene
10
ppm
Eye Irritation; kidney Damage
A3
124-09-4
1,6-Hexanediamine
0.5
ppm
Upper Respiratory Tract and Skin Irritation
106-94-5
1-Bromopropane
0.1
ppm
Central Nervous System Impairment; peripheral neuropathy; hematological Effects; developmental and Reproductive toxicity (male and female)
A3
600-25-9
1-Chloro-1-nitropropane
2
ppm
127-00-4
1-Chloro-2-propanol
1
ppm
Liver Damage
A4
592-41-6
1-Hexene
50
ppm
Central Nervous System Impairment
107-98-2
1-Methoxy-2-propanol
50
ppm
Eye and Upper Respiratory Tract Irritation
A4
90-12-0
1-Methylnaphthalene
0.05
ppm
URT Irritation, lung damage, liver effects
A4
108-03-2
1-Nitropropane
25
ppm
111-44-4
2,2'-Dichlorodiethyl Ether
5
ppm
Upper Respiratory Tract and Eye Irritation; nausea
A4
75-99-0
2,2-Dichloropropionic acid
1
ppm
93-76-5
2,4,5-T
10
mg/m3
118-96-7
2,4,6-Trinitrotoluene
0.1
mg/m3
Methemoglobinemia; liver Damage; cataract
94-75-7
2,4-Dichlorophenoxyacetic acid
mg/m3
94-75-7
2,4-Dichlorophenoxyacetic acid
10
mg/m3
Thyroid Effect; kidney tubular Damage
A4
123-54-6
2,4-Pentaned ione
25
ppm
Neurotoxicity; Central Nervous System Impairment
53-96-3
2-Acetylaminofluorine
504-29-0
2-Aminopyridine
0.5
ppm
111-76-2
2-Butoxyethanol
20
ppm
Eye and Upper Respiratorytt Tract Irritation
A3
112-07-2
2-Butoxyethyl acetate
20
ppm
Hemolysis
A3
78-92-2
2-Butyl Alchol
100
ppm
78-89-7
2-Chloro-1-propanol
532-27-4
2-Chloroacetophenone
0.05
ppm
Eye, Upper Respiratory Tract, and Skin Irritation
A4
598-78-7
2-Chloropropionic acid
0.1
ppm
Male Reproductive Damage
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