sodium lauryl sulfate
sodium dodecyl sulfate
Identification
| Name | sodium lauryl sulfate |
| IUPAC | sodium dodecyl sulfate |
| CAS Number | 151-21-3 |
| EINECS | 205-788-1 |
| FDA UNII | 368GB5141J |
| Molecular Formula | C12 H25 Na O4 S |
| Molecular Weight | 288.38281928 |
| MDL Number | MFCD00036175 |
| Nikkaji Number | J817F |
| Beilstein | 3599286 |
Regulatory
| FEMA Number | 4437 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 151-21-3 ; SODIUM LAURYL SULFATE |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Appearance | white crystalline powder (est) |
| Assay | 97.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | 205.50 °C. @ 760.00 mm Hg |
| Boiling Point | 204.00 to 207.00 °C. @ 760.00 mm Hg |
| Flash Point | > 212.00 °F. TCC ( > 100.00 °C. ) |
| logP (o/w) | 1.600 |
| Soluble in | alcohol |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | cleansing agents |
Organoleptic Properties
| Odor Strength | none |
| Substantivity | 400 Hour(s) |
| Odor Description | at 100.00 %. |
Safety Information
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | intraperitoneal-mouse LD50 250 mg/kg |
| Dermal Toxicity | skin-rabbit LDLo 10000 mg/kg |
| Inhalation Toxicity | inhalation-rat LC50 > 3900 mg/m3/1H |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | emulsifiers, surfactants |
| Recommendation for sodium lauryl sulfate usage levels up to | not for fragrance use. |
| baked goods | 0.00100 |
| beverages(nonalcoholic) | - |
| beverages(alcoholic) | - |
| breakfast cereal | 0.00100 |
| cheese | 0.00100 |
| chewing gum | 0.00100 |
| condiments / relishes | 0.00100 |
| confectionery froastings | 0.00100 |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | - |
| fruit ices | - |
| gelatins / puddings | - |
| granulated sugar | - |
| gravies | 0.00100 |
| hard candy | - |
| imitation dairy | 0.00100 |
| instant coffee / tea | 0.00100 |
| jams / jellies | - |
| meat products | - |
| milk products | - |
| nut products | - |
| other grains | 0.00100 |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | 0.00100 |
| snack foods | 0.00100 |
| soft candy | - |
| soups | 0.00100 |
| sugar substitutes | 0.00100 |
| sweet sauces | 0.00100 |
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