CAS 7646-78-8|Tin(IV) chloride

Introduction:Basic information about CAS 7646-78-8|Tin(IV) chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameTin(IV) chloride
CAS Number7646-78-8Molecular Weight260.522
Density2.226Boiling Point114.1±0.0 °C at 760 mmHg
Molecular FormulaCl4SnMelting Point-33ºC
MSDSChineseUSAFlash Point34°F
Symbol
GHS05, GHS07
Signal WordDanger

Names

NameTin Tetrachloride
SynonymMore Synonyms

Chemical & Physical Properties

Density2.226
Boiling Point114.1±0.0 °C at 760 mmHg
Melting Point-33ºC
Molecular FormulaCl4Sn
Molecular Weight260.522
Flash Point34°F
Exact Mass259.777618
LogP7.52
Vapour density9 (vs air)
Vapour Pressure23.9±0.2 mmHg at 25°C
Index of Refraction1.512
InChIKeyHPGGPRDJHPYFRM-UHFFFAOYSA-J
SMILESCl[Sn](Cl)(Cl)Cl
StabilityStability Stable, but may decompose upon exposure to moist air or water. Incompatible with strong bases, alcohols.
Water Solubilityreacts

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XP8750000
CAS REGISTRY NUMBER :
7646-78-8
LAST UPDATED :
199712
DATA ITEMS CITED :
28
MOLECULAR FORMULA :
Cl4-Sn
MOLECULAR WEIGHT :
260.49
WISWESSER LINE NOTATION :
SN G4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2300 mg/m3/10M
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
99 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
166 mg/kg/4W-I
TOXIC EFFECTS :
Autonomic Nervous System - sympathomimetic

MUTATION DATA

TYPE OF TEST :
Cytogenetic analysis
TEST SYSTEM :
Human Leukocyte
DOSE/DURATION :
4 mg/L
REFERENCE :
CYTBAI Cytobios. (Faculty Press, 88 Regent St., Cambridge, UK) V.1- 1969- Volume(issue)/page/year: 56,23,1988 *** REVIEWS *** ACGIH TLV-TWA 2 mg(Sn)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 2 mg(Sn)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,257,1971 OSHA PEL (Gen Indu):8H TWA 2 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 2 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 2 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 2 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 2 mg(Sn)/m3 JAN 1993 OEL-BELGIUM:TWA 2 mg(Sn)/m3 JAN 1993 OEL-DENMARK:TWA 2 mg(Sn)/m3 JAN 1993 OEL-FINLAND:TWA 2 mg(Sn)/m3 JAN 1993 OEL-GERMANY:TWA 2 mg(Sn)/m3 JAN 1993 OEL-HUNGARY:TWA 1 mg(Sn)/m3;STEL 2 mg(Sn)/m3;Skin JAN 1993 OEL-THE NETHERLANDS:TWA 2 mg(Sn)/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 2 mg(Sn)/m3 JAN 1993 OEL-SWITZERLAND:TWA 2 mg(Sn)/m3;STEL 4 mg(Sn)/m3 JAN 1993 OEL-THAILAND:TWA 2 mg(Sn)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 5 mg(Sn)/m3;STEL 10 mg(Sn)/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80077 No. of Facilities: 408 (estimated) No. of Industries: 11 No. of Occupations: 18 No. of Employees: 2399 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 80077 No. of Facilities: 201 (estimated) No. of Industries: 5 No. of Occupations: 16 No. of Employees: 7310 (estimated) No. of Female Employees: 4836 (estimated)

Safety Information

Symbol
GHS05, GHS07
Signal WordDanger
Hazard StatementsH314-H335-H412
Precautionary StatementsP260-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338
Personal Protective EquipmentFaceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard CodesC:Corrosive
Risk PhrasesR34;R40
Safety PhrasesS23-S24/25-S26-S36/37-S45-S7/8
RIDADRUN 1827
WGK Germany2
RTECSXP8750000
Packaging GroupII
Hazard Class8

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Synonyms

Stannane, tetrachloro-
SnCl4
tin tetrachloride
TIN(IV) TETRACHLORIDE
Stannic chloride, anhydrous [UN1827] [Corrosive]
MFCD00011242
Tetrachlorotin
Stannic chloride
Tetrachlorostannane
Stannic tetrachloride
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