CAS 614-45-9|tert-Butyl peroxybenzoate
Introduction：Basic information about CAS 614-45-9|tert-Butyl peroxybenzoate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | tert-Butyl peroxybenzoate | ||
|---|---|---|---|
| CAS Number | 614-45-9 | Molecular Weight | 194.227 |
| Density | 1.1±0.1 g/cm3 | Boiling Point | 282.4±9.0 °C at 760 mmHg |
| Molecular Formula | C11H14O3 | Melting Point | 8 °C |
| MSDS | ChineseUSA | Flash Point | 109.7±12.8 °C |
| Symbol | GHS02, GHS07, GHS09 | Signal Word | Danger |
Names
| Name | tert-Butyl peroxybenzoate |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 282.4±9.0 °C at 760 mmHg |
| Melting Point | 8 °C |
| Molecular Formula | C11H14O3 |
| Molecular Weight | 194.227 |
| Flash Point | 109.7±12.8 °C |
| Exact Mass | 194.094299 |
| PSA | 35.53000 |
| LogP | 3.33 |
| Vapour density | 6.7 (vs air) |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.497 |
| InChIKey | GJBRNHKUVLOCEB-UHFFFAOYSA-N |
| SMILES | CC(C)(C)OOC(=O)c1ccccc1 |
| Stability | Stable. Combustible. Incompatible with a wide range of organic materials - oxidizer. May react violently with organic compounds. |
| Water Solubility | Immiscible |
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 :
- Rinsed with water
- ROUTE OF EXPOSURE :
- Administration into the eye
- 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 :
- 1012 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LC - Lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >57 mg/m3/4H
- 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 :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 914 mg/kg
- TOXIC EFFECTS :
- Behavioral - muscle weakness Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - necrotic changes
- TYPE OF TEST :
- LC - Lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >57 mg/m3/4H
- 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 :
- 32500 mg/kg/13W-I
- TOXIC EFFECTS :
- Gastrointestinal - other changes Endocrine - changes in spleen weight Related to Chronic Data - changes in testicular weight
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 6 mg/m3/4H
- TOXIC EFFECTS :
- Kidney, Ureter, Bladder - urine volume decreased Kidney, Ureter, Bladder - other changes in urine composition
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 32500 mg/kg/13W-I
- TOXIC EFFECTS :
- Gastrointestinal - other changes Endocrine - changes in spleen weight
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 311 mg/kg
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Blood - lymphoma, including Hodgkin's disease
MUTATION DATA - TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 67 ug/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 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 1 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82135 No. of Facilities: 140 (estimated) No. of Industries: 6 No. of Occupations: 16 No. of Employees: 8562 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82135 No. of Facilities: 1326 (estimated) No. of Industries: 25 No. of Occupations: 26 No. of Employees: 27644 (estimated) No. of Female Employees: 10655 (estimated)
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 67 ug/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 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 1 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82135 No. of Facilities: 140 (estimated) No. of Industries: 6 No. of Occupations: 16 No. of Employees: 8562 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82135 No. of Facilities: 1326 (estimated) No. of Industries: 25 No. of Occupations: 26 No. of Employees: 27644 (estimated) No. of Female Employees: 10655 (estimated)
Safety Information
| Symbol | GHS02, GHS07, GHS09 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H242-H315-H317-H332-H400 |
| Precautionary Statements | P210-P220-P234-P261-P273-P280-P370 + P378-P410-P411 + P235-P420 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | E:Explosive |
| Risk Phrases | R2;R38;R7 |
| Safety Phrases | S7-S14-S36/37/39-S47-S37-S17 |
| RIDADR | UN 3103 5.2 |
| WGK Germany | 2 |
| RTECS | SD9450000 |
| Packaging Group | II |
| Hazard Class | 5.2 |
| HS Code | 29163900 |
Customs
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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Synonyms
| esperox10 |
| Luperox P |
| TBPB |
| 2-Methyl-2-propanyl benzenecarboperoxoate |
| chaloxydtbpb |
| UNII:54E39145KT |
| perbutylz |
| EINECS 210-382-2 |
| Benzoyl tert-butyl peroxide |
| t-Bu peroxybenzoate |
| tert-Butyl benzenecarboperoxoate |
| Benzenecarboperoxoic acid, 1,1-dimethylethyl ester |
| MFCD00008802 |
| trigonoxc |
| tert-butylperoxy benzoate |
| tert-Butyl peroxybenzoate |
| tertiary butyl peroxybenzenoate |
| tertiary butyl perbenzoate |
| novox |
| VAROX TBPB |
| VAROX TBPB-50 |
