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Substance Name: Dibutyltin oxide
RN: 818-08-6
UNII: T435H74FO0
InChIKey: JGFBRKRYDCGYKD-UHFFFAOYSA-N

Classification Codes

  • Organometallic
  • Reproductive Effect
  • Skin / Eye Irritant

Molecular Formula

  • C8-H18-O-Sn

Molecular Weight

  • 248.9392
 
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Names and Synonyms

Name of Substance

  • Dibutyltin oxide

Synonyms

  • BRN 4126243
  • DBOT
  • Di-n-butyl-zinn-oxyd
  • Di-n-butyl-zinn-oxyd [German]
  • Di-n-butyltin oxide
  • Dibutyloxide of tin
  • Dibutyloxostannane
  • Dibutyloxotin
  • Dibutylstannane oxide
  • Dibutylstannium oxide
  • Dibutyltin oxide
  • EC 212-449-1
  • EINECS 212-449-1
  • Kyslicnik di-n-butylcinicity
  • Kyslicnik di-n-butylcinicity [Czech]
  • NSC 28130
  • Tin, dibutyl-, oxide
  • Tin, dibutyloxo-
  • UNII-T435H74FO0

Systematic Names

  • Dibutyltin oxide
  • Stannane, dibutyloxo-

Superlist Name

  • Dibutyltin oxide

Registry Numbers

CAS Registry Number

  • 818-08-6

FDA UNII

  • T435H74FO0

Other Registry Numbers

  • 144377-64-0
  • 695165-22-1

System Generated Number

  • 0000818086

Structure Descriptors

InChI

1S/2C4H9.O.Sn/c2*1-3-4-2;;/h2*1,3-4H2,2H3;;

InChIKey

JGFBRKRYDCGYKD-UHFFFAOYSA-N

Smiles

[Sn](CCCC)(CCCC)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LD skin > 2gm/kg (2000mg/kg) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

KIDNEY, URETER, AND BLADDER: OTHER CHANGES

SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE"
National Technical Information Service. Vol. OTS0570737,
rabbit LDLo oral 1500mg/kg (1500mg/kg)   Sangyo Igaku. Japanese Journal of Industrial Health. Vol. 15, Pg. 3, 1973.
rat LD50 intraperitoneal 40mg/kg (40mg/kg) BEHAVIORAL: GENERAL ANESTHETIC

PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE)

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Food and Cosmetics Toxicology. Vol. 7, Pg. 47, 1969.
rat LD50 oral 44900ug/kg (44.9mg/kg)   "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1248, 1986.