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Chemical Substance

3-hydroxy-2-methylbutanoic acid

CAS Number473-86-9
EC Number848-058-3
Molecular FormulaC5H10O3
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Identifiers

Cas Number473-86-9Primary
Ec Number848-058-3
Chemical Name2-Methyl-3-hydroxybutyric acid
Chemical Name3-hydroxy-2-methyl-Butanoic acid
Chemical Name3-hydroxy-2-methylbutanoic acid

GHS Hazard Pictograms

GHS05 Hazard PictogramGHS05
GHS07 Hazard PictogramGHS07

Hazard Classifications

Acute Tox. 4
Acute toxicity (oral + dermal + inhalation)
Warning
Hazard CodeH302 + H312 + H332
CategoryAcute Tox. 4
Source: Notified C&L
Skin Irrit. 2
Skin irritation
Warning
Hazard CodeH315
CategorySkin Irrit. 2
Source: Notified C&L
Eye Dam. 1
Serious eye damage
Danger
Hazard CodeH318
CategoryEye Dam. 1
Source: Notified C&L
STOT SE 3
Specific target organ toxicity — single exposure
Warning
Hazard CodeH336
CategorySTOT SE 3
Source: Notified C&L

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Related Substances

3-Hydroxy-2-methylbutanoic Acid
27372-03-8
3-hydroxy-2-methyloctanoic acid
89157-39-1
2-(hydroxymethyl)-3-methylbutanoic acid
116049-20-8
2-hydroxy-3-methoxy-3-methylbutanoic acid
1935006-69-1
2,3-Dihydroxy-2-(1-hydroxyethyl)-3-methylbutanoic acid
54324-53-7

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.