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Chemical Substance

(1α,2α,3β,4α,5β,6β)-1,2,3,4,5,6-hexachlorocyclohexane

CAS Number319-84-6
EC Number206-270-8
Molecular FormulaC6H6Cl6
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Identifiers

Cas Number319-84-6Primary
Ec Number206-270-8
Chemical Namealpha-666
Chemical NameALPHA-HCH
Chemical Name(1α,2α,3β,4α,5β,6β)-1,2,3,4,5,6-hexachlorocyclohexane

GHS Hazard Pictograms

GHS09 Hazard PictogramGHS09
GHS08 Hazard PictogramGHS08
GHS06 Hazard PictogramGHS06

Hazard Classifications

Acute Tox. 3
Acute toxicity (oral + dermal + inhalation)
Danger
Hazard CodeH301 + H311 + H331
CategoryAcute Tox. 3
Source: Notified C&L
Acute Tox. 4
Acute toxicity (oral + dermal + inhalation)
Warning
Hazard CodeH302 + H312 + H332
CategoryAcute Tox. 4
Source: Notified C&L
Carc. 2
Carcinogenicity
Warning
Hazard CodeH351
CategoryCarc. 2
Source: Notified C&L
Aquatic Acute 1
Hazardous to the aquatic environment (acute)
Hazard CodeH400
CategoryAquatic Acute 1
Source: Notified C&L
Aquatic Chronic 1
Hazardous to the aquatic environment (long-term)
Hazard CodeH410
CategoryAquatic Chronic 1
Source: Notified C&L

Regulatory Lists (5)

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)
OEKO-TEX STANDARD 100
OEKO-TEX Standard 100 — Limit values for harmful substances in textiles certified under the international OEKO-TEX testing and certification system
RIVM ZZS (ZEER ZORGWEKKENDE STOFFEN)
RIVM ZZS (Zeer Zorgwekkende Stoffen) — Dutch list of Substances of Very High Concern maintained by the National Institute for Public Health and the Environment (RIVM), based on REACH SVHC criteria and CMR/PBT/ED properties
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
STOCKHOLM CONVENTION ON PERSISTENT ORGANIC POLLUTANTS (POPS)
Stockholm Convention on Persistent Organic Pollutants (POPs) — Substances listed for elimination, restriction or reduction under the international Stockholm Convention treaty

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Related Substances

(1α,2β,3α,4β,5α,6β)-1,2,3,4,5,6-hexachlorocyclohexane
319-85-7
(1α,2α,3α,4β,5α,6β)-1,2,3,4,5,6-hexachlorocyclohexane
319-86-8
2,3,4,5,6,6-hexachlorocyclohexa-2,4-dien-1-one
21306-21-8
(1α,2β,4β,5α)-3,3,6,6-Tetramethyltricyclo[3.1.0.02,4]hexane
58987-01-2
2,3,4,4,5,6-Hexachloro-2,5-cyclohexadien-1-one
599-52-0

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.