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Chemical Substance

Norethisterone

CAS Number68-22-4
EC Number200-681-6
Molecular FormulaC20H26O2
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Identifiers

Cas Number68-22-4Primary
Ec Number200-681-6
Chemical NameNorethindrone
Chemical NameNorethisterone

GHS Hazard Pictograms

GHS09 Hazard PictogramGHS09
GHS08 Hazard PictogramGHS08

Hazard Classifications

Carc. 2
Carcinogenicity
Warning
Hazard CodeH351
CategoryCarc. 2
Source: REACH registration C&L
Repr. 1A
Reproductive toxicity
Danger
Hazard CodeH360
CategoryRepr. 1A
Source: REACH registration C&L
Lact.
Source: REACH registration C&L
Aquatic Acute 1
Hazardous to the aquatic environment (acute)
Hazard CodeH400
CategoryAquatic Acute 1
Source: REACH registration C&L
Aquatic Chronic 1
Hazardous to the aquatic environment (long-term)
Hazard CodeH410
CategoryAquatic Chronic 1
Source: REACH registration C&L

Regulatory Lists (3)

CALIFORNIA PROPOSITION 65
California Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1986) — List of chemicals known to the State of California to cause cancer or reproductive toxicity
UBA PMT/VPVM SUBSTANCES
UBA PMT/vPvM List — Persistent, Mobile and Toxic (PMT) and very Persistent and very Mobile (vPvM) substances assessed under REACH by the German Environment Agency (Umweltbundesamt)
UBA PRIORITISED PMT/VPVM SUBSTANCES
UBA Prioritised PMT/vPvM Substances — Persistent, Mobile and Toxic (PMT) and very Persistent and very Mobile (vPvM) substances assessed by the German Environment Agency

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Related Substances

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norethisterone-3-oxime
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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.