Propylene Glycol Dipelargonate

Also known as: DPPG, 1,2-Propanediol dinonanoate, Nonanoic acid, 1-methyl-1,2-ethanediyl ester, Nonanoic acid, 1,1'-(1-methyl-1,2-ethanediyl) ester, Propylene dinonanoate (+3 more)

INCI: PROPYLENE GLYCOL DIPELARGONATE

Propylene Glycol Dipelargonate (CAS 41395-83-9) is a cosmetic cosmetic ingredient functioning as Skin-conditioning agent (occlusive); viscosity increasing agent (nonaqueous). EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in pharmaceutical data.

View industrial chemical safety profile for CAS 41395-83-9 →

Auto-generated CPSR Part A draft with source citations
Function
Skin-conditioning agent (occlusive); viscosity increasing agent (nonaqueous)
Safety Rating
MODERATE

Chemistry & Identifiers

Formula
C21H40O4
MW
356.5 g/mol
EC Number
255-350-9
PubChem CID
38855
IUPAC Name
2-nonanoyloxypropyl nonanoate
InChIKey
SGRCVQDBWHCTIS-UHFFFAOYSA-N

Regulatory Status

EU EU Status permitted
US US Status permitted
US Notes CIR safe as used (1999, reaffirmed 2014); highest reported concentration of use: 60% in perfumes

For full compliance data across multiple jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety, dermal absorption, and sensitization profile summaries for Propylene Glycol Dipelargonate.

Calculate MoS for your specific formulation with the MoS Calculator.

ECHA REACH Registration

European Chemicals Agency REACH dossier and Substances of Very High Concern listing.

Registration Type
Full
Tonnage Band
1 - 10 tonnes
Substance Type
SUBSTANCE
SVHC Candidate
No

Function Categories & List Membership

Cosmetic/Chemical Function Categories
Humectant Softener and conditioner Thickening agent Viscosity modifier

Expert Verdict

Expert safety assessment and concern-level summary for Propylene Glycol Dipelargonate.

Known Synonyms

DPPG 1,2-Propanediol dinonanoate Nonanoic acid, 1-methyl-1,2-ethanediyl ester Nonanoic acid, 1,1'-(1-methyl-1,2-ethanediyl) ester Propylene dinonanoate EINECS 255-350-9 Propylene glycol dinonanoate UNII-H33537B5VD

Chemical Function

Softener and conditioner Viscosity modifier Humectant Thickening agent

Australian Status

AICIS status: listed

Cross-Vertical Safety Context

Same-CAS public records found in pharmaceutical data.

SOURCE ChEMBL / DrugCentral / FAERS DB_PHARMA CAS match

Pharmaceutical Data

Same-CAS rows from the pharmaceutical spoke database.

ChEMBL ID
CHEMBL3186089
View full pharmaceutical profile →

Frequently Asked Questions

Is Propylene Glycol Dipelargonate safe in cosmetics?

Propylene Glycol Dipelargonate has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.

Is Propylene Glycol Dipelargonate allowed in the EU?

Propylene Glycol Dipelargonate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Propylene Glycol Dipelargonate do in cosmetics?

Propylene Glycol Dipelargonate functions as: Skin-conditioning agent (occlusive); viscosity increasing agent (nonaqueous). It is classified as a cosmetic ingredient in our database. CAS number: 41395-83-9.

Is Propylene Glycol Dipelargonate used outside cosmetics?

Propylene Glycol Dipelargonate also appears in pharmaceutical data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.

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