What is the NOAEL for Calcium beta-hydroxy-beta-methylbutyrate?
Calcium beta-hydroxy-beta-methylbutyrate has 4 NOAEL studies in the database. The lowest reported value is 2X2EF40O4Q UNII. Source: openFDA substances.
NOAEL Data
Cosmetic Ingredient
Calcium beta-hydroxy-beta-methylbutyrate
CAS 135236-72-5
Calcium beta-hydroxy-beta-methylbutyrate (CAS 135236-72-5) is a chemical substance. Key regulatory status: cosmetic ingredient cross-reference; source data from EPA ToxValDB.
View cosmetic safety profile for Calcium Hydroxymethylbutyrate →
SOURCE
noael studies public
NOAEL studies
4
SOURCE
chemical inventory jurisdictions
Regulatory lists
0
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
6 fields
Name
Calcium beta-hydroxy-beta-methylbutyrate
CAS Number
135236-72-5
DTXSID
DTXSID00432004
Molecular Formula
2C5H10O3.Ca
InChI Key
WLJUMPWVUPNXMF-UHFFFAOYSA-L
Monoisotopic Mass
276.088579
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 4 of 4 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| 2X2EF40O4Q | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 2X2EF40O4Q | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 2X2EF40O4Q | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 2X2EF40O4Q | UNII | FDA UNII substance identifier | - | - | openFDA substances |
Showing 4 of 4 studies
Cosmetic Safety Profile
Same-CAS cosmetic ingredient record for cross-vertical context.
SOURCE
CosIng / Ingredients DB
EU Status
permitted
Max
-
Category
Skin Conditioning
Food Safety Data
Same-CAS food additive, ADI, and GRAS records where available.
SOURCE
EFSA / FDA GRAS
1 records
1 food-safety record found.
View full food safety profile →Frequently Asked Questions
Is Calcium beta-hydroxy-beta-methylbutyrate used in cosmetics?
Yes, Calcium beta-hydroxy-beta-methylbutyrate is also indexed as a cosmetic ingredient under the name Calcium Hydroxymethylbutyrate. 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 Calcium beta-hydroxy-beta-methylbutyrate come from?
Safety data is sourced from EPA ToxValDB, EPA DSSTox, CosIng / Ingredients DB, EFSA / FDA GRAS. All data traces to primary regulatory sources and is updated from official government databases.
Is Calcium beta-hydroxy-beta-methylbutyrate used outside industrial chemicals?
Calcium beta-hydroxy-beta-methylbutyrate also appears in cosmetics, food safety databases.