Is Heptanal Dimethylacetal safe in cosmetics?
Heptanal Dimethylacetal has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Heptanal Dimethylacetal
Also known as: Aldehyde C-7 dimethyl acetal, EINECS 233-103-6, Enanthal dimethyl acetal, FEMA No. 2541, Heptaldehyde dimethyl acetal (+2 more)
Heptanal Dimethylacetal (CAS 10032-05-0) is a cosmetic cosmetic ingredient functioning as Flavouring and nutrient; Fragrance. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety data.
View industrial chemical safety profile for CAS 10032-05-0 →
Auto-generated CPSR Part A draft with source citations
Function
Flavouring and nutrient; Fragrance
Safety Rating
MODERATE
Chemistry & Identifiers
IUPAC Name
1,1-dimethoxyheptane
InChIKey
BBMCNYFBAIUERL-UHFFFAOYSA-N
Regulatory Status
EU EU Status
permitted
US US Status
permitted
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Heptanal Dimethylacetal.
Calculate MoS for your specific formulation with the MoS Calculator.
HRIPT Human Patch Test Studies
2 human repeat insult patch tests aggregated from dermatological literature.
| Test Type | N | Sensitized | Dose µg/cm² | NESIL µg/cm² | Potency |
|---|---|---|---|---|---|
| HMT | - | 0 | 5400 | - | - |
| HMT | - | 0 | 5400 | - | - |
PubChem Annotations
Safety and regulatory annotations from PubChem (NCBI) aggregated sources.
Regulatory (5)
JECFA Number
947
Source: Joint FAO/WHO Expert Committee on Food Additives (JECFA)
JECFA Evaluation
ENANTHAL DIMETHYL ACETAL | 2001 | No safety concern at current levels of intake when used as a flavouring agent | TRS 909-JECFA 57/107 | FAS 48-JECFA 57/369
Source: Joint FAO/WHO Expert Committee on Food Additives (JECFA)
JECFA Evaluation
HEPTALDEHYDE DIMETHYL ACETAL | 2001 | No safety concern at current levels of intake when used as a flavouring agent | TRS 909-JECFA 57/107 | FAS 48-JECFA 57/369
Source: Joint FAO/WHO Expert Committee on Food Additives (JECFA)
JECFA Evaluation
HEPTANAL DIMETHYL ACETAL | 2001 | No safety concern at current levels of intake when used as a flavouring agent | TRS 909-JECFA 57/107 | FAS 48-JECFA 57/369
Source: Joint FAO/WHO Expert Committee on Food Additives (JECFA)
JECFA Evaluation
OENANTHAL DIMETHYL ACETAL | 2001 | No safety concern at current levels of intake when used as a flavouring agent | TRS 909-JECFA 57/107 | FAS 48-JECFA 57/369
Source: Joint FAO/WHO Expert Committee on Food Additives (JECFA)
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Flavouring and nutrient
Fragrance
Regulatory List Membership (2)
IFRA Fragrance Transparency List
FDA Substances Added to Food (EAFUS)
Expert Verdict
Expert safety assessment and concern-level summary for Heptanal Dimethylacetal.
Regulatory Flags
potential-allergen
fragrance-component
ifra_fragrance
fda_food_additive
Known Synonyms
Aldehyde C-7 dimethyl acetal
EINECS 233-103-6
Enanthal dimethyl acetal
FEMA No. 2541
Heptaldehyde dimethyl acetal
Oenanthal dimethyl acetal
UNII-RMC47KWZ4J
Chemical Function
Fragrance
Flavouring and nutrient
Regulatory Lists
Europe
IFRA Transparency
food_additive; Substances Added to Food (formerly EAFUS) (2/2019)
Australian Status
AICIS status: listed
Frequently Asked Questions
Is Heptanal Dimethylacetal allowed in the EU?
Heptanal Dimethylacetal EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Heptanal Dimethylacetal do in cosmetics?
Heptanal Dimethylacetal functions as: Flavouring and nutrient; Fragrance. It is classified as a cosmetic ingredient in our database. CAS number: 10032-05-0.
Is Heptanal Dimethylacetal used outside cosmetics?
Heptanal Dimethylacetal also appears in industrial chemical safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
Compliance Tools
Check Heptanal Dimethylacetal compliance across multiple jurisdictions:
Ingredient Decoder
Paste a full ingredient list for instant analysis
82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
Check compliance across multiple jurisdictions
MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
Compare limits across jurisdictions
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