dipropylene glycol
dipropyleneglycol
Identification
| Name | dipropylene glycol |
| IUPAC | 3-(3-hydroxypropoxy)propan-1-ol |
| CAS Number | 25265-71-8 |
| EINECS | 246-770-3 |
| FDA UNII | E107L85C40 |
| Molecular Formula | C6 H14 O3 |
| Molecular Weight | 134.17518000 |
| MDL Number | MFCD00004538 |
| Nikkaji Number | J19.828E |
| Beilstein | 1698372 |
Regulatory
| FDA/DG SANTE Petitions, Reviews, Notices | FCN 1830 |
| DG SANTE Food Contact Materials | dipropyleneglycol |
| FDA Mainterm (IAUFC) | 25265-71-8 ; DIPROPYLENE GLYCOL |
Physical Properties
| Appearance | colorless clear oily liquid (est) |
| Assay | 99.00 to 100.00 sum of isomers |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 1.01900 to 1.02100 @ 25.00 °C. |
| Pounds per Gallon - (est). | 8.479 to 8.496 |
| Refractive Index | 1.43000 to 1.45000 @ 20.00 °C. |
| Boiling Point | 230.00 to 231.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.031900 mmHg @ 25.00 °C. |
| Vapor Density | 4.6 ( Air = 1 ) |
| Flash Point | 245.00 °F. TCC ( 118.33 °C. ) |
| logP (o/w) | -0.589 (est) |
| Shelf Life | 24.00 month(s) or longer if stored properly. |
| Storage | store in cool, dry place in tightly sealed containers, protected from heat and light. |
| Soluble in | alcohol |
| Insoluble in | water |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | fragrance |
Organoleptic Properties
| Odor Strength | none |
| Substantivity | 400 Hour(s) |
| Odor Description | at 100.00 %. |
| Odor sample from | Berje Inc. |
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | oral-rat LD50 14850 mg/kg |
| Dermal Toxicity | skin-rabbit LD50 > 20 ml/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 | solvents/deluents for flavor and/or fragrance agents |
| Recommendation for dipropylene glycol usage levels up to | not for fragrance use. |
| Recommendation for dipropylene glycol flavor usage levels up to | not for flavor use. |
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