Major Category
Pesticides
Synonyms
2,2-Dimethylhydrazid kyseliny jantarove [Czech]; ALAR; Alar 85; Aminozide; B 995; B-Nine; Bernsteinsaeure-2,2-dimethylhydrazid [German]; Butanedioic acid mono(2,2-dimethylhydrazide); DMASA; DYaK; Dimas; Dimethylaminosuccinamic acid; Kylar; N-(Dimethylamino)succinamic acid; N-Dimethylamino-succinamidsaeure [German]; SADH; Succinic 1,1-dimethyl hydrazide; Succinic N',N'-dimethylhydrazide; Succinic acid 2,2-dimethylhydrazide; Succinic acid N,N-dimethylhydrazide; [ChemIDplus]
Category
Plant Growth Regulators
Description
White solid; [HSDB] White crystals; [MSDSonline]
Sources/Uses
Used as a systemic plant growth regulator on ornamentals and bedding plants in enclosed structures such as greenhouses, shadehouses, and interiorscapes; [HSDB] Registered for use on ornamentals in greenhouses; [Reference #1]
Comments
"Symptoms of exposure to this compound may include convulsions, coma, liver and kidney damage and irritation to the gastrointestinal tract and respiratory tract." [CAMEO] May cause irritation; [MSDSonline] Unsymmetrical dimethylhydrazine is a metabolite in the body; [Reference #1] See "1,1-Dimethylhydrazine."
Restricted
All food uses voluntarily cancelled in 1989; [Reference #1]
Vapor Pressure
0.0002 mm Hg
Lethal Concentration
LC50 (rat) > 147,000 mg/m3/1h
Neurotoxin
Other CNS neurotoxin
Hepatotoxin
Hepatoxic (a) from occupational exposure (secondary effect) or (b) in animal studies or in humans after ingestion
Processes
Industrial Processes with risk of exposure: