CAS No.:1646-87-3

TOXICITY DATA with REFERENCE：

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rat	LD50	intraperitoneal	470ug/kg (0.47mg/kg)		Office of Toxic Substances Report. Vol. FYI-OTS-0885-0443,
rat	LD50	intravenous	370ug/kg (0.37mg/kg)		Office of Toxic Substances Report. Vol. FYI-OTS-0885-0443,
rat	LD50	oral	490ug/kg (0.49mg/kg)		Office of Toxic Substances Report. Vol. FYI-OTS-0885-0443,
women	TDLo	oral	54ug/kg (0.054mg/kg)	PERIPHERAL NERVE AND SENSATION: FASCICULATIONS GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" GASTROINTESTINAL: NAUSEA OR VOMITING	JAMA, Journal of the American Medical Association. Vol. 256, Pg. 3218, 1986.

Consensus Reports：

 

SAFETY PROFILE：

Poison by ingestion, intraperitoneal, and intravenous routes. Human systemic efects by ingestion: fasciculations, hypermotility or diarrhea, nausea or vomiting. When heated to decomposition it emits toxic vapors of NO_x and SO_x.

Hazard Codes T+
Risk Statements 28 
R28: 2-Methyl-2-(methylsulfinyl)propanal o-((methylamino)carbonyl)oxime (CAS NO.1646-87-3) is very toxic if swallowed. Safety Statements 22-24/25-45
S22:Do not breathe dust. 
S24/25:Avoid contact with skin and eyes. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR 2757
RTECS UE2075000
HazardClass 6.1(a)
PackingGroup I

Standards and Recommendations：

 

Analytical Methods：