CAS 122-78-1|Phenylacetaldehyde
| Common Name | Phenylacetaldehyde | ||
|---|---|---|---|
| CAS Number | 122-78-1 | Molecular Weight | 120.148 |
| Density | 1.0±0.1 g/cm3 | Boiling Point | 198.0±9.0 °C at 760 mmHg |
| Molecular Formula | C8H8O | Melting Point | −10 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 89.2±10.2 °C |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | phenylacetaldehyde |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 198.0±9.0 °C at 760 mmHg |
| Melting Point | −10 °C(lit.) |
| Molecular Formula | C8H8O |
| Molecular Weight | 120.148 |
| Flash Point | 89.2±10.2 °C |
| Exact Mass | 120.057518 |
| PSA | 17.07000 |
| LogP | 1.78 |
| Vapour Pressure | 0.4±0.4 mmHg at 25°C |
| Index of Refraction | 1.514 |
| InChIKey | DTUQWGWMVIHBKE-UHFFFAOYSA-N |
| SMILES | O=CCc1ccccc1 |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents, strong bases. |
| Water Solubility | 2.210 g/L (25 ºC) |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Human
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,377,1979 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1550 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,377,1979
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 3890 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- VPITAR Voprosy Pitaniya. Problems of Nutrition. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-10, 1932-41; V.11- 1952- Volume(issue)/page/year: 33(5),48,1974
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2 gm/m3
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (2),35,1995
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,377,1979
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 3890 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- VPITAR Voprosy Pitaniya. Problems of Nutrition. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-10, 1932-41; V.11- 1952- Volume(issue)/page/year: 33(5),48,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9666 No. of Facilities: 2374 (estimated) No. of Industries: 18 No. of Occupations: 23 No. of Employees: 25825 (estimated) No. of Female Employees: 18282 (estimated)
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn:Harmful |
| Risk Phrases | R22;R43 |
| Safety Phrases | S26-S36-S37-S24-S16-S7 |
| RIDADR | UN 1170 3/PG 2 |
| WGK Germany | 2 |
| RTECS | CY1420000 |
| HS Code | 2912299000 |
Customs
| HS Code | 2912299000 |
|---|---|
| Summary | 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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Synonyms
| 2-phenylethanal |
| phenylacetadehyde |
| acetaldehyde, phenyl- |
| α-Toluic aldehyde |
| EINECS 204-574-5 |
| phenyl-acetaldehyd |
| MFCD00006993 |
| Phenylethanal |
| 2-Phenylacetaldehyde |
| α-Tolualdehyde |
| Acetaldehyde, phenyl- (8CI) |
| Benzeneacetaldehyde |
| FEMA 2874 |
| Hyacinthin |
| Phenylacetaldehyde |
| α-Tolyaldehyde |
