Skip to main content
CosIng Checker
CosIng Checker
EU cosmetic ingredients, restrictions and safety
Login
CAS 0 records

CAS 71-36-3

CAS 71-36-3 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Check this CAS numberBrowse annexes

Chemical identity and properties

PubChem 2D chemical structure for CAS 71-36-3
CAS 71-36-3PubChem CID 263

1-Butanol

Butan-1-ol is a primary alcohol that is butane in which a hydrogen of one of the methyl groups is substituted by a hydroxy group. It it produced in small amounts in humans by the gut microbes. It has a role as a protic solvent, a mouse metabolite and a human metabolite. It is a primary alcohol, a short-chain primary fatty alcohol and an alkyl alcohol. — ChEBI

IUPAC name
butan-1-ol
Molecular formula
C4H10O
Molecular weight
74.12 g/mol
Exact mass
74.073164938 Da
XLogP3
0.9
Topological polar surface area
20.2 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
1
Covalent units
1
Defined stereocentres
0

Also known as

n-butanolButyl alcoholn-butyl alcoholPropylcarbinol1-hydroxybutaneButyl hydroxideMethylolpropanePropylmethanol
16 more reported names
Butyric alcoholHemostypn-Butan-1-ol1-Butyl alcoholButanolenButanoloPropyl carbinolAlcool butyliqueButylowy alkoholNormal primary butyl alcoholFEMA No. 2178RCRA waste number U031CCS 203Alcohol, ButylFEMA Number 21781 Butanol
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 71-36-3

0 total
No records found for this CAS number.

How CAS 71-36-3 is used on this site

CAS 71-36-3 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 71-36-3 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.