CAS 25168-24-5|diisooctyl 2,2'-[(dibutylstannylene)bis(thio)]diacetate

Introduction:Basic information about CAS 25168-24-5|diisooctyl 2,2'-[(dibutylstannylene)bis(thio)]diacetate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Namediisooctyl 2,2'-[(dibutylstannylene)bis(thio)]diacetate
CAS Number25168-24-5Molecular Weight639.57300
Density1.12 g/cm3Boiling Point>200ºC
Molecular FormulaC28H56O4S2SnMelting Point< 25ºC
MSDS/Flash Point140ºC

Names

Namedibutyl tin bis(isooctylthioglycolate)
SynonymMore Synonyms

Chemical & Physical Properties

Density1.12 g/cm3
Boiling Point>200ºC
Melting Point< 25ºC
Molecular FormulaC28H56O4S2Sn
Molecular Weight639.57300
Flash Point140ºC
Exact Mass640.26400
PSA103.20000
LogP8.72620
Vapour Pressure1.09E-13mmHg at 25°C
InChIKeyVNPRJHMMOKDEDZ-UHFFFAOYSA-L
SMILESCCCC[Sn](CCCC)(SCC(=O)OCCCCCC(C)C)SCC(=O)OCCCCCC(C)C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WH6719000
CHEMICAL NAME :
Stannane, bis(isooctyloxycarbonylmethylthio)dibutyl-
CAS REGISTRY NUMBER :
25168-24-5
LAST UPDATED :
199712
DATA ITEMS CITED :
30
MOLECULAR FORMULA :
C28-H56-O4-S2-Sn
MOLECULAR WEIGHT :
639.65
WISWESSER LINE NOTATION :
1Y1&5OV1S-SN-4&4&S1VO5Y1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
500 mg/kg
REFERENCE :
TRIPA7 Tin Research Institute, Publication. (Middlesex, UK) 1934-76. For publisher information, see IRIPDP. Volume(issue)/page/year: -,1,1973 *** REVIEWS *** ACGIH TLV-TWA 0.1 mg(Sn)/m3;STEL 0.2 mg/m3 (skin) 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 ACGIH TLV-Not classifiable as a human carcinogen 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 0.1 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: 3,258,1971 OSHA PEL (Gen Indu):8H TWA 0.1 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 0.1 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 0.1 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 0.1 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 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-BELGIUM:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-DENMARK:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-FINLAND:TWA 0.1 mg(Sn)/m3;STEL 0.3 mg(Sn)/m3;Skin JAN 1993 OEL-FRANCE:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3 JAN 1993 OEL-GERMANY:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-HUNGARY:STEL 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-THE NETHERLANDS:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-THE PHILIPPINES:TWA 0.1 mg(Sn)/m3 JAN 1993 OEL-SWEDEN:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3;Skin JAN 1993 OEL-SWITZERLAND:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3;Skin JAN 1993 OEL-THAILAND:TWA 0.1 mg(Sn)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3;Skin 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 RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO ORGANOTIN COMPOUND-air:10H TWA 0.1 mg(Sn)/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3958 No. of Facilities: 117 (estimated) No. of Industries: 3 No. of Occupations: 5 No. of Employees: 4797 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1056 No. of Facilities: 252 (estimated) No. of Industries: 9 No. of Occupations: 13 No. of Employees: 8435 (estimated) No. of Female Employees: 3624 (estimated)

Safety Information

Risk Phrases20/21/22-36/37/38
Safety Phrases26-36/37/39
RIDADRUN 2788
Packaging GroupIII
Hazard Class6.1(b)

Synonyms

bts70
thermolite31
mark292
tvs1360
bts8
t101
nitto1360
ongrostabbs8t
bs8t
irgastab17m
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