Also known as: 2-Phenylpropionaldehyde dimethyl acetal, Benzene, (2,2-dimethoxy-1-methylethyl)-, BRN 2091958, (2,2-Dimethoxy-1-methylethyl)benzene, 1,1-Dimethoxy-2-phenylpropane (+10 more)
INCI: HYDRATROPIC ALDEHYDE DIMETHYL ACETAL
Hydratropic Aldehyde Dimethyl Acetal (2-Phenylpropionaldehyde Dimethyl Acetal) (CAS 90-87-9) is a cosmetic cosmetic ingredient functioning as Fragrance. EU Regulation 1223/2009 status: prohibited. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety, pharmaceutical, and food safety data.
Hydratropic Aldehyde Dimethyl Acetal (2-Phenylpropionaldehyde Dimethyl Acetal) is prohibited in EU cosmetics but has active industrial GHS classifications (H302).
Source: Cosmetics: ingredients.eu status; Chemicals: ghs classifications.signal word/hazard statement code
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Margin of Safety, dermal absorption, and sensitization profile summaries for Hydratropic Aldehyde Dimethyl Acetal (2-Phenylpropionaldehyde Dimethyl Acetal).
Calculate MoS for your specific formulation with the MoS Calculator.
1 human repeat insult patch test aggregated from dermatological literature.
| Test Type | N | Sensitized | Dose µg/cm² | NESIL µg/cm² | Potency |
|---|---|---|---|---|---|
| HMT | - | 0 | 2700 | - | - |
European Chemicals Agency REACH dossier and Substances of Very High Concern listing.
Safety and regulatory annotations from PubChem (NCBI) aggregated sources.
Preliminary editorial summary for Hydratropic Aldehyde Dimethyl Acetal (2-Phenylpropionaldehyde Dimethyl Acetal) — not a computed safety verdict. See the sourced toxicological data above.
Same-CAS public records found in pharmaceutical and food safety data.
Same-CAS rows from the pharmaceutical spoke database.
Same-CAS food additive or FDA GRAS records from the core public database.
Hydratropic Aldehyde Dimethyl Acetal (2-Phenylpropionaldehyde Dimethyl Acetal) has a safety rating of "GOOD" in our database. EU status: prohibited. US status: permitted.
Hydratropic Aldehyde Dimethyl Acetal (2-Phenylpropionaldehyde Dimethyl Acetal) EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.
Hydratropic Aldehyde Dimethyl Acetal (2-Phenylpropionaldehyde Dimethyl Acetal) functions as: Fragrance. It is classified as a cosmetic ingredient in our database. CAS number: 90-87-9.
Hydratropic Aldehyde Dimethyl Acetal (2-Phenylpropionaldehyde Dimethyl Acetal) also appears in industrial chemical safety, pharmaceutical, and food safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
Hydratropic Aldehyde Dimethyl Acetal (2-Phenylpropionaldehyde Dimethyl Acetal) is prohibited in EU cosmetics but has active industrial GHS classifications (H302).
Check Hydratropic Aldehyde Dimethyl Acetal (2-Phenylpropionaldehyde Dimethyl Acetal) compliance across multiple jurisdictions:
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