| |
| Right Click Picture For More Options. (Safari 1.2 (v125) Compatible). |
| |
|
|
| IUPAC name : | oxirane |
| InChI : | InChI=1/C2H4O/c1-2-3-1/h1-2H2 |
| InChIKey : | IAYPIBMASNFSPL-UHFFFAOYAX |
| SMILES : | C1CO1 |
| cas number : | 75-21-8 |
| (EINECS) number : | 200-849-9 |
| beilstein number : | 0102378 |
| fema number : | 2433 |
| molar refractivity : | 10.82 ± 0.3 cm3 |
| parachor : | 104.7 ± 4.0 cm3 |
| index of refraction : | 1.403 ± 0.02 |
| surface tension : | 31.2 ± 3.0 dyne/cm |
| density : | 0.994 ± 0.06 g/cm3 |
| polarizability : | 4.29 ± 0.5 10-24cm3 |
| XlogP : | -0.20 |
| molecular weight : | 44.0525600 |
| formula : | C2 H4 O |
| BioActivity Analysis : | 48413755 |
| NMR Predictor : | Predict |
|
|
| |
| |
| export tariff code : | 2910.10.0000 |
| fda reg : | 172.710 172.808 175.105 176.180 176.210 177.2470 178.3520 |
organoleptics :
|
properties :
|
| appearence : | colorless gas |
| assay : | 98.00 to 100.00 %
|
| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.88200 @ 25.00 °C.
|
| refractive index : | 1.35970 @ 20.00 °C.
|
| melting point : | -111.00 °C. @ 760.00 mm Hg
|
| boiling point : | 10.00 to 11.00 °C. @ 760.00 mm Hg
|
| vapor pressure : | 1310.00000 mm/Hg @ 25.00 °C. |
| flash point : | not determined
|
| logP (o/w) : | -0.30 |
safety :
|
| most important hazard(s) : | T - Toxic. |
| |
R 12 - Extremely flammable. R 23 - Toxic by inhalation. R 36/37/38 - Irritating to eyes, respiratory system, and skin. R 45 - May cause cancer. R 46 - May cause heritable genetic damage. S 02 - Keep out of the reach of children. S 45 - In case of accident or if you feel unwell seek medical advice immediately. S 53 - Avoid exposure - obtain special instructions before use.
|
| Oral Toxicity(LD50) : |
| |
Oral-Rat 72.00 mg/kg
intravenous-Mouse 290.00 mg/kg
Intraperitoneal-Mouse 175.00 mg/kg
Oral-Guineapig 270.00 mg/kg
|
| Dermal Toxicity(LD50) : |
| |
Subcutaneous-Rat 187.00 mg/kg
|
| Inhalation Toxicity(LC50) : |
| |
Inhalation-Rat 800.00 ppm/4H
Inhalation-Guineapig 1500.00 mg/m3/4H
|
| |
safety in use :
|
| |
| recommendation for ethylene oxide usage levels up to : |
| | not for fragrance use.
|
| recommendation for ethylene oxide usage levels up to : |
| | not for flavor use.
|
safety references :
|
| EPI System : | view |
| NIOSH International Chemical Safety Cards : | search |
| NIOSH Pocket Guide : | search |
| NLM Hazardous Substances Data Bank : | search |
| Chemical Carcinogenesis Research Information System : | Search |
| AIDS Citations : | Search |
| Cancer Citations : | Search |
| Toxicology Citations : | Search |
| Carcinogenic Potency Database : | Search |
| EPA GENetic TOXicology : | Search |
| Env. Mutagen Info. Center : | Search |
| NLM Developmental and Reproductive Toxicity : | Search |
| National Toxicology Program : | Search |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
| WISER : | UN 1040 |
| |
| WGK Germany : | 2 |
| |
| |
| |
| | oxirane
|
| (EINECS) number : | 200-849-9 |
| RTECS : | 75-21-8 |
| chemidplus : | 000075218 |
| EPA/NOAA CAMEO : | hazardous materials |
| EPA Substance Registry Services : | 75-21-8 |
references :
|
| | oxirane
|
| NIST Chemistry WebBook : | 75218 |
| pubchem : | 149299 |
Cosmetics :
|
| Cosmetic uses : |
not used anymore
|
other :
|
| CosIng : | cosmetic data |
| Household Products : | Search |