CAS 75-77-4|Chlorotrimethylsilane
| Common Name | Chlorotrimethylsilane | ||
|---|---|---|---|
| CAS Number | 75-77-4 | Molecular Weight | 108.642 |
| Density | 0.9±0.1 g/cm3 | Boiling Point | 58.7±9.0 °C at 760 mmHg |
| Molecular Formula | C3H9ClSi | Melting Point | −40 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | -27.8±0.0 °C |
| Symbol | GHS02, GHS05, GHS06 | Signal Word | Danger |
Names
| Name | chlorotrimethylsilane |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 58.7±9.0 °C at 760 mmHg |
| Melting Point | −40 °C(lit.) |
| Molecular Formula | C3H9ClSi |
| Molecular Weight | 108.642 |
| Flash Point | -27.8±0.0 °C |
| Exact Mass | 108.016205 |
| LogP | 2.17 |
| Vapour density | 3.7 (vs air) |
| Vapour Pressure | 219.8±0.1 mmHg at 25°C |
| Index of Refraction | 1.388 |
| InChIKey | IJOOHPMOJXWVHK-UHFFFAOYSA-N |
| SMILES | C[Si](C)(C)Cl |
| Stability | Stable. Highly flammable - note low flash point. Reacts violently with water. Incompatible with water, moisture, strong oxidizing agents, strong acids, strong bases, aldehydes, alcohols, amines, esters, ketones. |
| Water Solubility | REACTS |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5660 uL/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - other changes
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 100 mg/m3
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 750 mg/kg
- TOXIC EFFECTS :
- Immunological Including Allergic - decreased immune response
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 1780 uL/kg
- TOXIC EFFECTS :
- Behavioral - altered sleep time (including change in righting reflex) Gastrointestinal - hypermotility, diarrhea Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1000 mg/kg/I
- TOXIC EFFECTS :
- Tumorigenic - neoplastic by RTECS criteria Lungs, Thorax, or Respiration - tumors
MUTATION DATA - TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 1 mg/plate
- REFERENCE :
- ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 8(Suppl 7),1,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83272 No. of Facilities: 59 (estimated) No. of Industries: 3 No. of Occupations: 4 No. of Employees: 200 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83272 No. of Facilities: 8 (estimated) No. of Industries: 2 No. of Occupations: 15 No. of Employees: 1876 (estimated) No. of Female Employees: 20 (estimated)
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 1 mg/plate
- REFERENCE :
- ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 8(Suppl 7),1,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83272 No. of Facilities: 59 (estimated) No. of Industries: 3 No. of Occupations: 4 No. of Employees: 200 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83272 No. of Facilities: 8 (estimated) No. of Industries: 2 No. of Occupations: 15 No. of Employees: 1876 (estimated) No. of Female Employees: 20 (estimated)
Safety Information
| Symbol | GHS02, GHS05, GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H301 + H331-H312-H314 |
| Supplemental HS | Corrosive to the respiratory tract., Reacts violently with water. |
| Precautionary Statements | P210-P261-P280-P301 + P310-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US) |
| Hazard Codes | C:Corrosive |
| Risk Phrases | R11;R14;R21;R34 |
| Safety Phrases | S26-S36/37/39-S45-S16-S36/37 |
| RIDADR | UN 2924 3/PG 2 |
| WGK Germany | 2 |
| RTECS | VV2710000 |
| Packaging Group | II |
| Hazard Class | 3 |
| HS Code | 29310095 |
Customs
| HS Code | 29310095 |
|---|
Articles186
More Articles| ALD1 Regulates Basal Immune Components and Early Inducible Defense Responses in Arabidopsis. Mol. Plant Microbe Interact. 28(4) , 455-66, (2015) Robust immunity requires basal defense machinery to mediate timely responses and feedback cycles to amplify defenses against potentially spreading infections. AGD2-LIKE DEFENSE RESPONSE PROTEIN 1 (ALD... | |
| Mechanistic Scrutiny Identifies a Kinetic Role for Cytochrome b5 Regulation of Human Cytochrome P450c17 (CYP17A1, P450 17A1). PLoS ONE 10 , e0141252, (2015) Cytochrome P450c17 (P450 17A1, CYP17A1) is a critical enzyme in the synthesis of androgens and is now a target enzyme for the treatment of prostate cancer. Cytochrome P450c17 can exhibit either one or... | |
| Overcoming the equivalent-chain-length rule with pH-zone-refining countercurrent chromatography for the preparative separation of fatty acids. Anal. Bioanal. Chem 407 , 5503-11, (2015) Purification of individual fatty acids from vegetable oils by preparative liquid chromatography techniques such as countercurrent chromatography (CCC) is a challenging task due to the equivalent-chain... |
Synonyms
| Chlorotrimethylsilane |
| MFCD00000502 |
| EINECS 200-900-5 |
| chloro(trimethyl)silane |
