CAS 77-47-4
Hexachlorocyclopentadiene
- OSHA PEL
- 0.010 ppm
- Method
- NIOSH 2510
Target organs: Respiratory tract; eyes
Halogenated Hydrocarbons
Chlorinated and halogenated solvents with potent CNS, liver, and kidney effects and low occupational exposure limits.
29 chemicals · strictest PEL0.01 ppm (Hexachlorocyclopentadiene) · 12 NIOSH methods
Halogenated
CAS 7726-95-6
Bromine
- OSHA PEL
- 0.10 ppm
- Method
- NIOSH 6011
Target organs: Respiratory tract; eyes; skin
CAS 75-25-2
Bromoform
- OSHA PEL
- 0.50 ppm
- Method
- NIOSH 1003
Target organs: CNS; liver; kidneys
CAS 542-75-6
cis-1,3-Dichloropropene
- OSHA PEL
- 1 ppm
- Method
- NIOSH 1003
Target organs: Respiratory tract; liver; kidneys
CAS 67-72-1
Hexachloroethane
- OSHA PEL
- 1 ppm
- Method
- NIOSH 1003
Target organs: Liver; kidneys; CNS
CAS 75-01-4
Vinyl Chloride
- OSHA PEL
- 1 ppm
- Method
- NIOSH 1007
Target organs: Liver; CNS
CAS 79-34-5
1,1,2,2-Tetrachloroethane
- OSHA PEL
- 5 ppm
- Method
- NIOSH 1003
Target organs: Liver; kidneys; CNS
CAS 79-00-5
1,1,2-Trichloroethane
- OSHA PEL
- 10 ppm
- Method
- NIOSH 1003
Target organs: CNS; liver; kidneys
CAS 56-23-5
Carbon Tetrachloride
- OSHA PEL
- 10 ppm
- Method
- NIOSH 1003
Target organs: Liver; kidneys; CNS
CAS 106-93-4
1,2-Dibromoethane
- OSHA PEL
- 20 ppm
- Method
- NIOSH 1008
Target organs: Liver; kidneys; reproductive system
CAS 74-83-9
Methyl Bromide
- OSHA PEL
- 20 ppm
- Method
- NIOSH 2520
Target organs: CNS; lungs; skin
CAS 75-09-2
Methylene Chloride
- OSHA PEL
- 25 ppm
- Method
- NIOSH 1005
Target organs: CNS; liver; heart
CAS 107-06-2
1,2-Dichloroethane
- OSHA PEL
- 50 ppm
- Method
- NIOSH 1003
Target organs: Liver; kidneys; CNS
CAS 67-66-3
Chloroform
- OSHA PEL
- 50 ppm
- Method
- NIOSH 1003
Target organs: Liver; kidneys; CNS
CAS 95-50-1
o-Dichlorobenzene
- OSHA PEL
- 50 ppm
- Method
- NIOSH 1003
Target organs: Liver; kidneys; eyes
CAS 78-87-5
1,2-Dichloropropane
- OSHA PEL
- 75 ppm
- Method
- NIOSH 1013
Target organs: Liver; kidneys; respiratory tract
CAS 108-90-7
Chlorobenzene
- OSHA PEL
- 75 ppm
- Method
- NIOSH 1003
Target organs: Liver; kidneys; respiratory tract
CAS 106-46-7
p-Dichlorobenzene
- OSHA PEL
- 75 ppm
- Method
- NIOSH 1003
Target organs: Liver; kidneys; eyes
CAS 75-34-3
1,1-Dichloroethane
- OSHA PEL
- 100 ppm
- Method
- NIOSH 1003
Target organs: Liver; kidneys; CNS
CAS 74-87-3
Methyl Chloride
- OSHA PEL
- 100 ppm
- Method
- NIOSH 1001
Target organs: CNS; liver; kidneys
CAS 127-18-4
Perchloroethylene
- OSHA PEL
- 100 ppm
- Method
- NIOSH 1003
Target organs: Liver; kidneys; CNS
CAS 79-01-6
Trichloroethylene
- OSHA PEL
- 100 ppm
- Method
- NIOSH 1022
Target organs: Liver; CNS; heart
CAS 71-55-6
1,1,1-Trichloroethane
- OSHA PEL
- 350 ppm
- Method
- NIOSH 1003
Target organs: CNS; liver; heart
- OSHA PEL
- 1000 ppm
- Method
- NIOSH 1020
Target organs: Heart; CNS
CAS 76-14-2
1,2-Dichlorotetrafluoroethane
- OSHA PEL
- 1000 ppm
- Method
- NIOSH 1016
Target organs: Heart; CNS
CAS 75-45-6
Chlorodifluoromethane
- OSHA PEL
- 1000 ppm
- Method
- NIOSH 1016
Target organs: Heart; CNS; respiratory tract
CAS 76-15-3
Chloropentafluoroethane
- OSHA PEL
- 1000 ppm
- Method
- NIOSH 1016
Target organs: Heart; CNS
CAS 75-71-8
Dichlorodifluoromethane
- OSHA PEL
- 1000 ppm
- Method
- NIOSH 1016
Target organs: Heart; CNS
CAS 75-69-4
Trichlorofluoromethane
- OSHA PEL
- 1000 ppm
- Method
- NIOSH 1016
Target organs: Heart; CNS