What is the NOAEL for Hydroxypropyl chitosan?
Hydroxypropyl chitosan has 1 NOAEL study in the database. The lowest reported value is U29X8K6F6L UNII. Source: openFDA substances.
NOAEL Data
Cosmetic Ingredient
Hydroxypropyl chitosan
Also known as: chitosan, product with methyloxirane
CAS 84069-44-3
Hydroxypropyl chitosan (CAS 84069-44-3) is a chemical substance. Key regulatory status: 2 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat.
SOURCE
NOAEL studies
NOAEL studies
1
SOURCE
Chemical inventory jurisdictions
Regulatory lists
2
SOURCE
EU CLP Annex VI
GHS signal
Not classified
Chemical Identity
CAS, identifiers, formula, and alternate names for the matched substance record.
SOURCE
DSSTox identifiers
3 fields
Name
Hydroxypropyl chitosan
CAS Number
84069-44-3
Synonyms
chitosan, product with methyloxirane
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
4 records
Film formerThickening agent
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
SOURCE
EPA CPDat
2 records
| List | Keyword | Source |
|---|---|---|
| Canada; Personal care; Substances in PCP - Canada (4/2014) | Government of Canada | CPCat |
| Canada; Personal care; Substances in PCP - Canada (4/2014) | Government of Canada | CPCat |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 1 of 1 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| U29X8K6F6L | UNII | FDA UNII substance identifier | - | - | openFDA substances |
Showing 1 of 1 studies
Cosmetic Safety Profile
Same-CAS cosmetic ingredient record for cross-vertical context.
SOURCE
CosIng / Ingredients DB
EU Status
permitted
Max
-
Category
active
Frequently Asked Questions
What regulatory lists include Hydroxypropyl chitosan?
Hydroxypropyl chitosan appears on 1 regulatory/inventory list including Canada; Personal care; Substances in PCP - Canada (4/2014). Source: EPA CPDat.
Is Hydroxypropyl chitosan used in cosmetics?
Yes, Hydroxypropyl chitosan is also indexed as a cosmetic ingredient under the name Hydroxypropyl Chitosan. View the full cosmetic safety profile on the ingredient page for detailed safety data, SCCS opinions, and regulatory status.
Where does the safety data for Hydroxypropyl chitosan come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, EPA DSSTox, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.
Is Hydroxypropyl chitosan used outside industrial chemicals?
Hydroxypropyl chitosan also appears in cosmetics databases.