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Agent Name Allyl isothiocyanate
CAS Number 57-06-7
Formula C4-H5-N-S
Major Category Toxic Gases & Vapors
Synonyms 1-Propene, 3-isothiocyanato-; 2-Propenyl isothiocyanate; 3-Isothiocyanato-1-propene; AITC; Allyl isosulfocyanate; Allyl isosulphocyanate; Allyl isothiocyanate; Allyl isothiocyanate (natural); Allyl isothiocyanate, non-perfume grade; Allyl mustard oil; Allyl sevenolum; Allyl thioisocyanate; Allylisothiokyanat [Czech]; Allylsenevol; Allylsenfoel; Allylsenfoel [German]; Allylsevenolum; Allyspol; Allyspol 75EC; Artificial mustard oil; Artificial oil of mustard; Carbospol; Isothiocyanate d'allyle [French]; Isothiocyanic acid allyl ester; Isothiocyansaeureallylester; Mustard oil; Mustard oil (VAN); Mustard oil, volatile; Mustard oil, volatile, synthetic; Oil of mustard; Oil of mustard BPC 1949; Oil of mustard, artificial; Oleum sinapis; Oleum sinapis volatile; Redskin; Senf oel [German]; Senfoel; Synthetic mustard oil; Volatile mustard oil; Volatile oil of mustard; [ChemIDplus] UN1545
Category Monoisocyanates
Description Colorless or pale yellow, very refractive liquid; very pungent, irritating odor; acrid taste; [Merck Index]
Sources/Uses Used to make flavors and war gases; Used medically as a counterirritant; [ChemIDplus] Used as a fungicide, insecticide fumigant, and a repellent for cats and dogs; Also used in some model airplane cements to deter glue sniffers and externally as a rubefacient; [HSDB]
Comments A skin, eye, and respiratory tract irritant; Tear drawing; May cause skin sensitization after prolonged contact; May cause liver injury; [ICSC] "The vapor is lacrimogenic and can cause keratitis which interferes with vision." [HSDB] Toxic by skin contact and ingestion; A vesicant--causes burns; Lachrymator; May cause pneumonitis and pumonary edema after inhalation of high concentration; [MSDSonline]
Exposure Assessment
Explanatory Notes VP = 3.7 mm Hg at 30 deg C; [ChemIDplus] Flash point = 46 deg C; [ICSC]
Flammability (NFPA) 2: high ambient temperature required
Adverse Effects
Toxic Pneumonitis Yes
Dermatotoxin Skin Burns
Skin Sensitizer Yes
Lacrimator Yes
Hepatotoxin Hepatotoxin, Secondary
IARC Carcinogen Not Classifiable
Links to Other NLM Databases
Health Studies Human Health Effects from Hazardous Substances Data Bank: ALLYL ISOTHIOCYANATE  
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