Definition
US FDA substance register · UNII 9G05UO431K · registered name HYDROXYETHYL CETYLDIMONIUM PHOSPHATE · single chemical substance
Cosmetic roles
Safety & regulatory references
Other restriction: ban substances that deplete the ozone layer
Source: EU CosIng ingredient list
More data — names, identifiers, properties, test records, literature
Official labels & definitions
JCIA labelling name ヒドロキシエチルセチルジモニウムリン酸: 本品は、次の化学式で表される４級アンモニウム塩である。
Source: JCIA labelling names (Japan)
Names & identifiers
- CAS No.chemical registry number
- 85563-48-0
- EC No.EU chemical inventory number
- 287-619-1
- DTXSIDUS EPA chemical ID
- DTXSID5074682
- DTXCIDUS EPA compound ID
- DTXCID9048487
- IUPAC
- N-(2-Hydroxyethyl)-N,N-dimethylhexadecan-1-aminium dihydrogen phosphate
- Molecular formula
- C20H46NO5P
- Molecular weight
- 411.564 g/mol
What products actually use it for
What the 8 products reported to the US EPA with this ingredient use it for. Products outside cosmetics are included, so the top few rows are its main uses.
- Anti-static agent3
- Softener and conditioner3
- Surfactant (surface active agent)2
Source: US EPA CompTox dashboard
Irritation and sensitisation studies
2 skin studies and 0 eye studies are on record.
The studies disagree (the most common conclusion covers 50%), so they do not establish that this ingredient is irritating. These tests are on the raw material itself; irritation at the amount in a finished product is a different question.
See all 2 studies
- Severe Irritation
skin irritation: in vivo · Screening · OECD Guideline 404 (Acute Dermal Irritation / Corrosion) according to - Not likely to be sensitizing
skin sensitisation: in vivo (non-LLNA) · Screening · equivalent or similar to OECD Guideline 406 (Skin Sensitisation)
Source: US EPA CompTox dashboard
Linked databases 12
- Australian Industrial Chemicals Inventory (AICIS)
- China inventory of existing ingredients (IECIC)
- EU CosIng ingredient list 2
- JCIA labelling names (Japan)
- Korea Cosmetic Association ingredient dictionary
- MFDS (Korea) cosmetic ingredient register 2
- UniChem cross-reference IDs
- US EPA CompTox dashboard 2
- US EPA DSSTox chemical database
- US FDA substance registration (GSRS)
- US FDA Unique Ingredient Identifier (UNII)
- Wikidata