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Substance Name: Trimethyltin chloride
RN: 1066-45-1
UNII: 9E3BCA3684
InChIKey: KWTSZCJMWHGPOS-UHFFFAOYSA-M

Note

  • Induces atrophy of thymus, spleen & lymph nodes but causes no change in bone marrow.

Molecular Formula

  • C3-H9-Cl-Sn

Molecular Weight

  • 199.2671
 

Classification Codes

Classification Codes

  • Mutation Data
  • Organometallic
  • Reproductive Effect
  • Skin / Eye Irritant

Superlist Classification Code

  • Threshold Planning Quantity (TPQ) = 500/10000 lb
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Names and Synonyms

Name of Substance

  • Trimethyltin chloride

Synonyms

  • AI3-28454
  • CCRIS 6328
  • Chlorotrimethylstannane
  • Chlorotrimethyltin
  • EINECS 213-917-8
  • HSDB 6413
  • M&T chemicals 1222-45
  • NSC 12088
  • NSC 92613
  • Stannane, chlorotrimethyl-
  • Stannylium, trimethyl-, chloride
  • Tin(1+), trimethyl-, chloride
  • Trimethylchlorostannane
  • Trimethylchlorotin
  • Trimethylstannyl chloride
  • Trimethyltin chloride
  • UNII-9E3BCA3684

Systematic Names

  • Stannane, chlorotrimethyl-
  • Trimethyltin chloride

Superlist Name

  • Trimethyltin chloride

Registry Numbers

CAS Registry Number

  • 1066-45-1

FDA UNII

  • 9E3BCA3684

Other Registry Numbers

  • 2313620-49-2
  • 6288-34-2

System Generated Number

  • 0001066451

Structure Descriptors

InChI

InChI=1S/3CH3.ClH.Sn/h3*1H3;1H;/q;;;;+1/p-1

InChIKey

KWTSZCJMWHGPOS-UHFFFAOYSA-M

Smiles

C[Sn](C)(C)Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
gerbil LDLo oral 3mg/kg (3mg/kg) BEHAVIORAL: TREMOR

BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)
JAT, Journal of Applied Toxicology. Vol. 4, Pg. 12, 1984.
guinea pig LD50 unreported 3mg/kg (3mg/kg)   Toxicology and Applied Pharmacology. Vol. 105, Pg. 133, 1990.
hamster LDLo oral 3mg/kg (3mg/kg) BEHAVIORAL: TREMOR JAT, Journal of Applied Toxicology. Vol. 4, Pg. 12, 1984.
monkey LDLo oral 3mg/kg (3mg/kg) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

BEHAVIORAL: AGGRESSION

BEHAVIORAL: TREMOR
JAT, Journal of Applied Toxicology. Vol. 4, Pg. 12, 1984.
mouse LD50 intravenous 1800ug/kg (1.8mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#02983,
rat LD50 intraperitoneal 7450ug/kg (7.45mg/kg) GASTROINTESTINAL: OTHER CHANGES Neurobehavioral Toxicology and Teratology. Vol. 4, Pg. 127, 1982.
rat LD50 oral 12600ug/kg (12.6mg/kg) BEHAVIORAL: TREMOR

BEHAVIORAL: AGGRESSION

BEHAVIORAL: EXCITEMENT
American Journal of Pathology. Vol. 97, Pg. 59, 1979.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 38.5 deg C   EXP
Boiling Point 148 deg C   EXP
log P (octanol-water) 0.280 (none)   EST
Atmospheric OH Rate Constant 4.08E-12 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.