Agent Name |
o-Chlorostyrene |
CAS Number |
2039-87-4 |
Formula |
C8-H7-Cl |
Major Category |
Plastics & Rubber |
Synonyms |
2-Chlorostyrene; ortho-Chlorostyrene; 1-Chloro-2-ethenylbenzene; [NIOSH] UN1993 |
Category |
Styrenes |
Description |
Colorless liquid; [NIOSH] |
Sources/Uses |
Used to produce polymers and other organic chemicals; [ACGIH] |
Comments |
Potential adverse effects are similar to those from exposure to styrene; Mild changes in liver and kidney histopathology in chronic animal experiments; [ACGIH] |
Exposure Assessment |
Skin Designation (ACGIH) |
No |
TLV (ACGIH) |
50 ppm |
STEL (ACGIH) |
75 ppm |
Vapor Pressure |
0.96 mm Hg |
Explanatory Notes |
Flash point = 58 deg C; |
Adverse Effects |
Neurotoxin |
CNS Solvent Syndrome |
Hepatotoxin |
Hepatotoxin, Secondary |
Links to Other NLM Databases |
Health Studies |
Human Health Effects from Hazardous Substances Data Bank: O-CHLOROSTYRENE
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