Definition
2,4,6,8-Tetramethylcyclotetrasiloxane, homopolymer, reaction products with 3-(2-propenyloxy)-1,2-propanediol
Cosmetic roles
Softens hairHAIR CONDITIONING
Safety & regulatory references
Other restriction: ban substances that deplete the ozone layer
Source: EU CosIng ingredient list
Reviewed by CIR: Final Report: Safety Assessment of Polymerized Tetramethylcyclotetrasiloxanes as Used in Cosmetics
CIR reviewed this ingredient and flagged its status as: CIR insufficient data ingredients - use not supported under specific conditions (insufficient data or use not supported — CIR's own classification, not a full safety-as-used conclusion).
More data — names, identifiers, properties, test records, literature
Names & identifiers
POLYSILICONE-5INCI폴리실리콘-5Korean label name (MFDS standard)
- CAS No.chemical registry number
- 848302-17-0