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Agent Name o-Chlorotoluene
CAS Number 95-49-8
Formula C7-H7-Cl
Major Category Solvents
Synonyms 1-Chloro-2-methylbenzene; 1-Methyl-2-chlorobenzene; 2-Chloro-1-methylbenzene; 2-Chlorotoluene; 2-Methylchlorobenzene; Halso 99; o-Chlorotoluene; o-Tolyl chloride; ortho-Chlorotoluene; [ChemIDplus] UN2238
Category Chlorinated Aromatic
Description Colorless liquid with an aromatic odor; [NIOSH]
Sources/Uses Used as a solvent and chemical intermediate; [ACGIH]
Comments A respiratory irritant; Exposure to high concentrations may produce "systemic toxic effects"; [CAMEO] May cause skin irritation; [CHEMINFO]
Exposure Assessment
Skin Designation (ACGIH) No
TLV (ACGIH) 50 ppm
Vapor Pressure 3.43 mm Hg
Lethal Concentration LCLo (rats) = 4,400 ppm
Explanatory Notes Flash point = 126 deg F;
Flammability (NFPA) 2: high ambient temperature required
Adverse Effects
Neurotoxin CNS Solvent Syndrome
Links to Other NLM Databases
Health Studies Human Health Effects from Hazardous Substances Data Bank: 2-CHLOROTOLUENE  
Toxicity Information Search TOXNET
Chemical Information Search ChemIDplus
Related Information in Haz-Map
Diseases Occupational diseases associated with exposure to this agent:
Processes Industrial Processes with risk of exposure:





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Last updated: January, 2009