Bis(2-ethylhexyl) sebacate, or DOS, is a sebacate diester plasticiser. It is used for low-temperature flexibility and low volatility in PVC and synthetic rubbers. Other applications include lubricant formulations and cosmetic uses as an emollient, film-forming ingredient and plasticiser. The material is a clear, colourless oily liquid. Recorded grades are technical and food-contact. Packaging formats include 200 kg steel drums, 1000 kg IBCs and bulk. Cosmetic use is subject to the applicable cosmetic-ingredient conditions.
Full specification
- Molecular formula
- C26H50O4
- Grades
- technicalfood-contact
- Packaging
- 200 kg steel drum · 1000 kg IBC · bulk
- Appearance
- Clear colourless oily liquid
- Synonyms
- DOS · DEHS · 122-62-3 · dioctyl sebacate · di(2-ethylhexyl) sebacate · Plastomoll D-O-S · Kodaflex DOS · 204-558-8 · Plastomoll DOS
Compliance & regulatory
Region: EU — Chemotto S.r.l., Milano
- REACH-aligned supply
- CLP-labelled
REACH REACHRegistration, Evaluation, Authorisation and Restriction of Chemicals — the EU chemicals regulation (EC 1907/2006). CLP CLPClassification, Labelling and Packaging — the EU regulation (EC 1272/2008) for hazard communication. SVHC SVHCSubstance of Very High Concern — flagged on the REACH Candidate List for possible authorisation or restriction.
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