para-salicylic acid
4-hydroxybenzoic acid
Identification
| Name | para-salicylic acid |
| IUPAC | 4-hydroxybenzoic acid |
| CAS Number | 99-96-7 |
| EINECS | 202-804-9 |
| FDA UNII | JG8Z55Y12H |
| Molecular Formula | C7 H6 O3 |
| Molecular Weight | 138.12242000 |
| MDL Number | MFCD00002547 |
| Nikkaji Number | J43.201F |
| Beilstein | 0970950 |
| CoE Number | 693 |
| XlogP3 | 1.60 (est) |
Regulatory
| JECFA Food Flavoring | 957 4-hydroxybenzoic acid |
| DG SANTE Food Flavourings | 08.040 4-hydroxybenzoic acid |
| DG SANTE Food Contact Materials | 4-hydroxybenzoic acid |
| FEMA Number | 3986 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 99-96-7 ; 4-HYDROXYBENZOIC ACID |
Physical Properties
| Appearance | white powder (est) |
| Assay | 99.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | 213.00 to 215.00 °C. @ 760.00 mm Hg |
| Boiling Point | 334.00 to 335.00 °C. @ 760.00 mm Hg |
| Flash Point | > 212.00 °F. TCC ( > 100.00 °C. ) |
| logP (o/w) | 1.580 |
| Soluble in | alcohol |
| Insoluble in | water |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | preservatives |
Organoleptic Properties
| Odor Description | at 100.00 %. |
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | oral-mouse LD50 2200 mg/kg |
| Dermal Toxicity | subcutaneous-mouse LD50 1050 mg/kg |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | flavoring agents |
| Recommendation for para-salicylic acid usage levels up to | not for fragrance use. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 16.00 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 17.00 (μg/capita/day) |
| Structure Class | I |
| baked goods | 60.00000 |
| beverages(nonalcoholic) | 20.00000 |
| beverages(alcoholic) | 50.00000 |
| breakfast cereal | - |
| cheese | - |
| chewing gum | - |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | 30.00000 |
| fish products | - |
| frozen dairy | 50.00000 |
| fruit ices | 50.00000 |
| gelatins / puddings | - |
| granulated sugar | - |
| gravies | - |
| hard candy | - |
| imitation dairy | - |
| instant coffee / tea | - |
| jams / jellies | - |
| meat products | - |
| milk products | 50.00000 |
| nut products | - |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | - |
| snack foods | - |
| soft candy | 50.00000 |
| soups | - |
| sugar substitutes | - |
| sweet sauces | - |
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