What is the NOAEL for Propylene glycol alginate?
Propylene glycol alginate has 11 NOAEL studies in the database. The lowest reported value is 55 mg/kg bw/day in Consumers. Source: EFSA.
NOAEL Data
Cosmetic Ingredient
Propylene glycol alginate
Also known as: FEMA No. 2941, FEMA Number 2941, Hydroxypropyl alginate, 1,2-Propanediol alginate, Propylene alginate (+3 more)
CAS 9005-37-2
Propylene glycol alginate (CAS 9005-37-2) is a chemical substance. Key regulatory status: 4 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS.
View cosmetic safety profile for Propylene Glycol Alginate →
SOURCE
NOAEL studies
NOAEL studies
11
SOURCE
Chemical inventory jurisdictions
Regulatory lists
4
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EU CLP Annex VI
GHS signal
Not classified
Chemical Identity
CAS, identifiers, formula, and alternate names for the matched substance record.
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DSSTox identifiers
10 fields
Name
Propylene glycol alginate
CAS Number
9005-37-2
Synonyms
FEMA No. 2941FEMA Number 2941Hydroxypropyl alginate1,2-Propanediol alginatePropylene alginate1,2-Propylene glycol alginatePropyleneglycol alginateUNII-26CD3J2R0C
Functional Uses
Industrial and product-use categories associated with this substance.
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EPA CPDat
19 records
BinderViscosity modifierThickening agentFragranceFlavouring and nutrientProcessing aids not otherwise specifiedEmulsifierSolventSurfactant (surface active agent)Surface modifier
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
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EPA CPDat
4 records
| List | Keyword | Source |
|---|---|---|
| inert_ingredient; Pesticides | EPA | CPCat |
| inert_ingredient; non_food_use; Pesticides | EPA | CPCat |
| IFRA Transparency | IFRA | IFRA |
| food_additive; Substances Added to Food (formerly EAFUS) (2/2019) | FDA | United States Food and Drug Administration (FDA) |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
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NOAEL studies
Showing 11 of 11 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| =55 | mg/kg bw/day | ADI | - | Consumers | EFSA |
| <=70 | mg/kg | ADI | oral | Human | WHO/JECFA |
| 26CD3J2R0C | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 700 | mg/kg bw/day | NOAEL | oral | hamster | COSMOS DB |
| 720 | mg/kg bw/day | NOAEL | oral | rat | COSMOS DB |
| 780 | mg/kg bw/day | NOAEL | oral | mouse | COSMOS DB |
| 800 | mg/kg bw/day | NOAEL | oral | rabbit | COSMOS DB |
| 2000 | mg/kg bw/day | NOAEL | oral | guinea pig | COSMOS DB |
| 2500 | mg/kg bw/day | NOAEL | oral | rat | COSMOS DB |
| 3750 | mg/kg bw/day | NOAEL | oral | dog | COSMOS DB |
| 7500 | mg/kg bw/day | NOAEL | oral | mouse | COSMOS DB |
Showing 11 of 11 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.
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CosIng / Ingredients DB
EU Status
permitted
Max
-
Category
Rheology Modifier
Food Safety Data
Same-CAS food additive, ADI, and GRAS records where available.
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EFSA
1 records
E405 — ADI: 70 mg/kg bw
View full food safety profile →Cannabis Data
Same-CAS cannabis compliance and lab records where available.
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Cannabis regulatory / lab data
efsa substances
1 cannabis record found in efsa substances.
View full cannabis profile →Frequently Asked Questions
What regulatory lists include Propylene glycol alginate?
Propylene glycol alginate appears on 4 regulatory/inventory lists including inert_ingredient; Pesticides, inert_ingredient; non_food_use; Pesticides, IFRA Transparency, and 1 more. Source: EPA CPDat.
Is Propylene glycol alginate used in cosmetics?
Yes, Propylene glycol alginate is also indexed as a cosmetic ingredient under the name Propylene Glycol Alginate. 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 Propylene glycol alginate 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 Propylene glycol alginate used outside industrial chemicals?
Propylene glycol alginate also appears in cosmetics, food safety, cannabis databases.