Registration Dossier

Identification

Chemical structure
Display Name:
2-methylbut-3-yn-2-ol
EC Number:
204-070-5
EC Name:
2-methylbut-3-yn-2-ol
CAS Number:
115-19-5
Molecular formula:
C5H8O
IUPAC Name:
2-methylbut-3-yn-2-ol

Type of substance

Composition:
mono-constituent substance
Origin:
organic

Other names

Trade names:
.alpha.,.alpha.-Dimethylpropargyl alcohol
1,1-Dimethyl-2-propyn-1-ol
1,1-Dimethyl-2-propynol
1,1-Dimethylpropargyl alcohol
2-Hydroxy-2-methyl-3-butyne
2-Methyl-2-hydroxy-3-butyne
2-Methyl-3-butyn-2-ol
2-Methylbutin-3-ol-2
2-Propyn-1-ol, 1,1-dimethyl- (7CI)
3-Butyn-2-ol, 2-methyl- (8CI, 9CI)
3-Hydroxy-3-methyl-1-butyne
3-Methyl-1-butyn-3-ol
Dimethylacetylenecarbinol
Dimethylacetylenylcarbinol
Dimethylethynylcarbinol
Dimethylethynylmethanol
Ethynyldimethylcarbinol

Total tonnage band

Total range:
10 - 100 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
03-Mar-2011
Last modified:
14-Jul-2019

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
boundary composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
2-methylbut-3-yn-2-ol
EC Number:
204-070-5
EC Name:
2-methylbut-3-yn-2-ol
CAS Number:
115-19-5
Molecular formula:
C5H8O
IUPAC Name:
2-methylbut-3-yn-2-ol
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
2-methylbut-3-yn-2-ol
EC Number:
204-070-5
EC Name:
2-methylbut-3-yn-2-ol
CAS Number:
115-19-5
Molecular formula:
C5H8O
IUPAC Name:
2-methylbut-3-yn-2-ol

Registrants /Suppliers of the substance open all close all

Latest dossier received
Registrant / Supplier details 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
o BASF SE Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein Rheinland-Pfalz Germany X

Administrative data open all close all

  • 01-2119491287-28-0000

Contact Persons responsible for the SDS