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78-04-6

78-04-6 structure
78-04-6 structure

Name Dibutyltin maleate
Synonyms EINECS 201-077-5
stannbm
MFCD00014120
ks4b
tn3j
DBTM
ots227
1,3,2-Dioxastannepin-4,7-dione, 2,2-dibutyl-
markbt31
Di-n-butyltin maleate
ma300a
tn1000
2,2-dibutyl-1,3,2-dioxastannepin-4,7-dione
kk3206
Metatin 725
Di-n-butylzinnmaleinat
dibutyltin maleinate ester
bt31
2,2-Dibutyl-1,3,2-dioxastannepine-4,7-dione
Density 1,318 g/cm3
Boiling Point 324.1±25.0 °C at 760 mmHg
Melting Point 135-140 °C(lit.)
Molecular Formula C12H20O4Sn
Molecular Weight 346.995
Flash Point 149.8±23.2 °C
Exact Mass 348.038361
PSA 80.26000
LogP 0.16980
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.502

CHEMICAL IDENTIFICATION

RTECS NUMBER :
JH4735000
CHEMICAL NAME :
1,3,2-Dioxastannepin-4,7-dione, 2,2-dibutyl-
CAS REGISTRY NUMBER :
78-04-6
LAST UPDATED :
199806
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C12-H20-O4-Sn
MOLECULAR WEIGHT :
347.01

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 :
313 mg/m3/4H
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - effect, not otherwise specified Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0539847
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
470 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AECTCV Archives of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 070944) V.1- 1973- Volume(issue)/page/year: 14,111,1985 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
28 mg/kg
SEX/DURATION :
female 8 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - Central Nervous System Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue)
REFERENCE :
TXCYAC Toxicology. (Elsevier Scientific Pub. Ireland, Ltd., POB 85, Limerick, Ireland) V.1- 1973- Volume(issue)/page/year: 85,149,1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83918 No. of Facilities: 61 (estimated) No. of Industries: 2 No. of Occupations: 9 No. of Employees: 1726 (estimated)
Symbol GHS05 GHS06 GHS08 GHS09
GHS05, GHS06, GHS08, GHS09
Signal Word Danger
Hazard Statements H302-H314-H317-H330-H341-H360-H372-H411
Precautionary Statements P201-P260-P273-P280-P284-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes T:Toxic;
Risk Phrases R24/25;R26;R36/37/38
Safety Phrases S26-S28-S36/37-S45-S60-S61-S36/37/39-S22
RIDADR UN 3146 6.1/PG 2
WGK Germany 3
RTECS JH4735000
Packaging Group III
Hazard Class 6.1(b)