What is the NOAEL for Hydroxypropyl cellulose?
Hydroxypropyl cellulose has 74 NOAEL studies in the database. The lowest reported value is 0A7M0N7SPE UNII. Source: openFDA substances.
NOAEL Data
Cosmetic Ingredient
Hydroxypropyl cellulose
Also known as: Hydroxypropylcellulose of low substitution, Hyprolosum, UNII-RFW2ET671P, UNII-2165RE0K14, UNII-5Y0974F5PW (+5 more)
CAS 9004-64-2
Hydroxypropyl cellulose (CAS 9004-64-2) is a chemical substance. Key regulatory status: 6 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS.
SOURCE
noael studies public
NOAEL studies
74
SOURCE
chemical inventory jurisdictions
Regulatory lists
6
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
13 fields
Name
Hydroxypropyl cellulose
CAS Number
9004-64-2
DTXSID
DTXSID6044270
Synonyms
Hydroxypropylcellulose of low substitutionHyprolosumUNII-RFW2ET671PUNII-2165RE0K14UNII-5Y0974F5PWUNII-66O7AQV0RTUNII-8VAB711C5EUNII-U3JF91U133UNII-UKE75GEA7FUNII-VQ8ZWO78F6
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
48 records
FillerFilm formerEmulsifierViscosity modifierBinderStabilizing agentThickening agentProcessing aids not otherwise specified
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
SOURCE
EPA CPDat
6 records
| List | Keyword | Source |
|---|---|---|
| inert_ingredient; Pesticides | EPA | CPCat |
| inert_ingredient; non_food_use; Pesticides | EPA | CPCat |
| drinking_water; Europe; manufacturing; plastic_additive | Belgaqua | CPCat |
| food_additive; Substances Added to Food (formerly EAFUS) (2/2019) | FDA | United States Food and Drug Administration (FDA) |
| SCIL (9/2019) | USEPA | Safer Chemical Ingredients List |
| Canada; pharmaceutical | DrugBank | DrugBank |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 50 of 74 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| 0A7M0N7SPE | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 0A7M0N7SPE | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 0A7M0N7SPE | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 0A7M0N7SPE | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 1L0RPI3ASP | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 1L0RPI3ASP | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 1L0RPI3ASP | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 1L0RPI3ASP | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 2165RE0K14 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 2165RE0K14 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 2165RE0K14 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 2165RE0K14 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 599BTP6K9F | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 599BTP6K9F | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 599BTP6K9F | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 599BTP6K9F | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 5Y0974F5PW | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 5Y0974F5PW | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 5Y0974F5PW | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 5Y0974F5PW | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 66O7AQV0RT | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 66O7AQV0RT | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 66O7AQV0RT | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 66O7AQV0RT | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 7773C1ROEU | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 7773C1ROEU | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 7773C1ROEU | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 7773C1ROEU | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 8VAB711C5E | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 8VAB711C5E | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 8VAB711C5E | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 8VAB711C5E | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 9XZ8H6N6OH | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 9XZ8H6N6OH | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 9XZ8H6N6OH | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 9XZ8H6N6OH | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| BMJ7J4127K | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| BMJ7J4127K | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| BMJ7J4127K | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| BMJ7J4127K | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| KZQ570MOA5 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| KZQ570MOA5 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| KZQ570MOA5 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| KZQ570MOA5 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| NZ94SDL6WR | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| NZ94SDL6WR | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| NZ94SDL6WR | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| NZ94SDL6WR | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| R67D5N7LRS | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| R67D5N7LRS | UNII | FDA UNII substance identifier | - | - | openFDA substances |
Showing 50 of 74 studies
Australian Status (AICIS)
Australian industrial chemicals inventory status and applicable conditions.
SOURCE
AICIS inventory
1 records
Inventory Status
listed
Cosmetic Safety Profile
Same-CAS cosmetic ingredient record for cross-vertical context.
SOURCE
CosIng / Ingredients DB
EU Status
permitted
Max
-
Category
Thickeners
Food Safety Data
Same-CAS food additive, ADI, and GRAS records where available.
SOURCE
EFSA / FDA GRAS
1 records
E463 — ADI: NOT SPECIFIED mg/kg bw
View full food safety profile →Cannabis Data
Same-CAS cannabis compliance and lab records where available.
SOURCE
Cannabis regulatory / lab data
efsa substances
1 cannabis record found in efsa substances.
View full cannabis profile →Frequently Asked Questions
What regulatory lists include Hydroxypropyl cellulose?
Hydroxypropyl cellulose appears on 6 regulatory/inventory lists including inert_ingredient; Pesticides, inert_ingredient; non_food_use; Pesticides, drinking_water; Europe; manufacturing; plastic_additive, and 3 more. Source: EPA CPDat.
Is Hydroxypropyl cellulose used in cosmetics?
Yes, Hydroxypropyl cellulose is also indexed as a cosmetic ingredient under the name Hydroxypropyl Cellulose. 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 cellulose come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, CosIng / Ingredients DB, EFSA / FDA GRAS, cannabis regulatory/lab databases. All data traces to primary regulatory sources and is updated from official government databases.
Is Hydroxypropyl cellulose used outside industrial chemicals?
Hydroxypropyl cellulose also appears in cosmetics, food safety, cannabis databases.