NextSDS Logo
Chemical Substance

(2R)-but-3-yn-2-ol

CAS Number42969-65-3
EC Number610-091-4
Molecular FormulaC4H6O
Manage Your Chemicals

Track substances, monitor regulatory changes, and stay compliant.

Try NextSDS Free

Identifiers

Cas Number42969-65-3Primary
Ec Number610-091-4
Chemical Name(R)-(+)-3-Butyn-2-ol
Chemical Name(2R)-but-3-yn-2-ol

GHS Hazard Pictograms

GHS08 Hazard PictogramGHS08
GHS02 Hazard PictogramGHS02
GHS06 Hazard PictogramGHS06
GHS05 Hazard PictogramGHS05

Hazard Classifications

Flam. Liq. 3
Flammable liquids
Warning
Hazard CodeH226
CategoryFlam. Liq. 3
Source: Notified C&L
Acute Tox. 2
Acute toxicity (inhalation)
Danger
Hazard CodeH330
CategoryAcute Tox. 2
Source: Notified C&L
Skin Irrit. 2
Skin irritation
Warning
Hazard CodeH315
CategorySkin Irrit. 2
Source: Notified C&L
Skin Sens. 1
Skin sensitisation
Warning
Hazard CodeH317
CategorySkin Sens. 1
Source: Notified C&L
Eye Dam. 1
Serious eye damage
Danger
Hazard CodeH318
CategoryEye Dam. 1
Source: Notified C&L
Acute Tox. 1
Acute toxicity (inhalation)
Danger
Hazard CodeH330
CategoryAcute Tox. 1
Source: Notified C&L
STOT SE 3
Specific target organ toxicity — single exposure
Warning
Hazard CodeH336
CategorySTOT SE 3
Source: Notified C&L
Carc. 2
Carcinogenicity
Warning
Hazard CodeH351
CategoryCarc. 2
Source: Notified C&L

Scan your chemical compliance

Free 10-second scan. Upload a document and check compliance instantly.

Scan Now

Related Substances

But-3-yn-2-ol
2028-63-9
(2S)-but-3-yn-2-ol
2914-69-4
2-(oxan-4-yl)but-3-yn-2-ol
1977506-67-4
But-3-yn-1-ol
927-74-2
But-2-yn-1-ol
764-01-2

Disclaimer

The substance data provided is sourced from various third-party databases and regulatory sources. While we strive to maintain accuracy, we cannot guarantee the completeness, accuracy, or timeliness of this information. Users are responsible for verifying all data before use in compliance, safety, or regulatory contexts. NextSDS is not liable for any decisions made based on this data.

Compliance Scanner

Upload & scan your compliance