Disodium Azelate

AKA: Azelaic acid, Disodium salt, 17265-13-3, Disodium;nonanedioate, Nonanedioic acid, Disodium nonanedioate, 132499-85-5, Sodium salt (1:2)

Synthetic

Not Clean

Nonanedioic acid, disodium

Formula

C9H14Na2O4

Mol. Weight

232.18

CAS #

17265-13-3, 27825-99-6, 132499-85-5

Form

Powder

Functions

Viscosity Controlling

Controls Viscosity

Antioxidant Protection

Traditional Use

The sodium salt of azelaic acid derived from cereal grains and yeast. Azelaic acid has been used in modern dermatology since the 1980s for treating acne and hyperpigmentation.

EWG

CIR

Safe as used

Pregnancy

Yes

CIR Safety Findings

Not a Sensitizer

medical-approval

all-shades-safe

Regulatory Status

USA✔ permitted

EU⚠ restricted

JAPAN⚠ restricted

CANADA⚠ restricted

Regulatory Agencies

EWG CIR FDA EU COSING Health Canada

Skin Types

●all-skin-types

Best For

Acne

Pregnancy & Breastfeeding Safe

Yes

The paper trail

🔬Peer-reviewednone on file

⚖️Regulatory1 listing →

🛡️Safety-assessed0 reviews

Counts, not a verdict. A listing isn't a study. The trail, you decide.

Verified Jun 2026

Data: PubChem · CosIng · EWG · CIR