Trichloro(chloromethyl)silane
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Names
[ CAS No. ]:
1558-25-4
[ Name ]:
Trichloro(chloromethyl)silane
[Synonym ]:
Silane, chloromethyl(trichloro)-
Trichloro(chloromethyl)silane
Chloromethyltrichlorosilane
(CHLOROMETHYL)TRICHLOROSILANE
EINECS 216-316-9
Silane, trichloro(chloromethyl)-
MFCD00000873
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
117.5±0.0 °C at 760 mmHg
[ Molecular Formula ]:
CH2Cl4Si
[ Molecular Weight ]:
183.924
[ Flash Point ]:
69.4±0.0 °C
[ Exact Mass ]:
181.867981
[ LogP ]:
4.42
[ Vapour Pressure ]:
20.7±0.2 mmHg at 25°C
[ Index of Refraction ]:
1.463
[ Water Solubility ]:
slightly soluble
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- VV2200000
- CHEMICAL NAME :
- Silane, chloromethyl(trichloro)-
- CAS REGISTRY NUMBER :
- 1558-25-4
- BEILSTEIN REFERENCE NO. :
- 1811640
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 9
- MOLECULAR FORMULA :
- C-H2-Cl4-Si
- MOLECULAR WEIGHT :
- 183.92
- WISWESSER LINE NOTATION :
- G1-SI-1&1&1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LC - Lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >5 mg/m3/2H
- TOXIC EFFECTS :
- Brain and Coverings - other degenerative changes Lungs, Thorax, or Respiration - dyspnea Blood - hemorrhage
- REFERENCE :
- TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 3,33,1961
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 100 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 3,81,1961
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 60 mg/m3/2H
- TOXIC EFFECTS :
- Brain and Coverings - other degenerative changes Lungs, Thorax, or Respiration - dyspnea Blood - hemorrhage
- REFERENCE :
- TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 3,33,1961
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 100 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,37,1982
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 100 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 3,81,1961 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 10 mg/kg/3H/11W-I
- TOXIC EFFECTS :
- Blood - pigmented or nucleated red blood cells Blood - changes in erythrocyte (RBC) count Nutritional and Gross Metabolic - weight loss or decreased weight gain
- REFERENCE :
- TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 3,33,1961
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 10 mg/m3/3H/59W-I
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - structural or functional change in trachea or bronchi Blood - changes in spleen
- REFERENCE :
- TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 3,48,1961 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 1 mg/m3;Skin JAN 1993
Safety Information
[ Hazard Codes ]:
T+:Verytoxic;
[ Risk Phrases ]:
R14;R26;R34
[ Safety Phrases ]:
S26-S28-S36/37/39-S45-S8-S28A
[ RIDADR ]:
UN 3389 6.1/PG 1
[ WGK Germany ]:
3
[ RTECS ]:
VV2200000
[ Packaging Group ]:
II
[ Hazard Class ]:
8