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Chemical Substance

Copper cyanide

CAS Number544-92-3
EC Number208-883-6
Molecular FormulaCCuN
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Identifiers

Cas Number544-92-3Primary
Ec Number208-883-6
Chemical NameCopper(I) cyanide
Chemical NameCopper cyanide

GHS Hazard Pictograms

GHS09 Hazard PictogramGHS09
GHS08 Hazard PictogramGHS08
GHS06 Hazard PictogramGHS06

Hazard Classifications

Acute Tox. 2
Acute toxicity (inhalation)
Danger
Hazard CodeH330
CategoryAcute Tox. 2
Source: REACH registration C&L
Acute Tox. 1
Acute toxicity (inhalation)
Danger
Hazard CodeH330
CategoryAcute Tox. 1
Source: REACH registration C&L
STOT RE 2
Specific target organ toxicity — repeated exposure
Warning
Hazard CodeH373
CategorySTOT RE 2
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 (2)

IFA GESTIS INTERNATIONAL LIMIT VALUES
IFA GESTIS International Limit Values (ILV) — Occupational exposure limits for chemical agents in the workplace, maintained by the Institut für Arbeitsschutz der DGUV (Germany)
KEMI PRIO PHASE-OUT SUBSTANCES
KEMI PRIO Phase-Out Substances — Swedish Chemicals Agency list of substances with properties of very high concern that should be phased out

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Related Substances

copper(II) cyanide
1463-77-0
COPPER(+1)POTASSIUM CYANIDE
14264-30-3
Copper(I) cyanide-13C
93596-81-7
Copper(I) cyanide-15N
204571-13-1
Silver cyanide
506-64-9

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.