INGREDIENT
Pentaerythritol Tetrakis(3-Mercaptopropionate)
Thiol / Crosslinking Agent
Avoid
Hazard classifications identify this ingredient as harmful if swallowed and a skin sensitizer, with additional concern for respiratory irritation and severe aquatic toxicity.
Found in
0
Approved Products
Also known as
2
Synonyms
Function
Chain-transfer agent; crosslinking agent; polymer modifier
Safety Meter
Avoid
Evidence Level
Strong
CAS Number
7575-23-7
Category
Thiol / Crosslinking Agent
Function
Chain-transfer agent; crosslinking agent; polymer modifier
Evidence Level
Strong
Status
Avoid
Why Oh Daisey rates it this way
Hazard classifications identify this ingredient as harmful if swallowed and a skin sensitizer, with additional concern for respiratory irritation and severe aquatic toxicity.
What it does
Chain-transfer agent; crosslinking agent; polymer modifier
How to read this rating
This rating reflects the Oh Daisey ingredient standard and the evidence currently available for cosmetic use. Product safety can also depend on concentration, exposure route, formulation, manufacturing quality, and individual sensitivity.