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Chemical Substance

Pyrazole

CAS Number288-13-1
EC Number206-017-1
Molecular FormulaC3H4N2
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Identifiers

Cas Number288-13-1Primary
Ec Number206-017-1
Chemical NamePyrazole

GHS Hazard Pictograms

GHS08 Hazard PictogramGHS08
GHS05 Hazard PictogramGHS05
GHS06 Hazard PictogramGHS06

Hazard Classifications

Acute Tox. 4
Acute toxicity (oral + dermal + inhalation)
Warning
Hazard CodeH302 + H312 + H332
CategoryAcute Tox. 4
Source: REACH registration C&L
Acute Tox. 3
Acute toxicity (oral + dermal + inhalation)
Danger
Hazard CodeH301 + H311 + H331
CategoryAcute Tox. 3
Source: REACH registration C&L
Skin Irrit. 2
Skin irritation
Warning
Hazard CodeH315
CategorySkin Irrit. 2
Source: REACH registration C&L
STOT RE 1
Specific target organ toxicity — repeated exposure
Danger
Hazard CodeH372
CategorySTOT RE 1
Source: REACH registration C&L
Aquatic Chronic 3
Hazardous to the aquatic environment (long-term)
Hazard CodeH412
CategoryAquatic Chronic 3
Source: REACH registration C&L

Related Substances

Pyrazolam
39243-02-2
PYRAZOLONE
39455-90-8
PYRAZOLE-72
85833-79-0
(1-2-Piperidinoethyl)pyrazole
1187385-66-5
Pyrazofurin
30868-30-5

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.