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Chemical Substance

Hexamethyldisiloxane

CAS Number107-46-0
EC Number203-492-7
Molecular FormulaC6H18OSi2
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Identifiers

Cas Number107-46-0Primary
Ec Number203-492-7
Chemical NameHexamethyldisiloxane
Chemical NameHexamethyleendisiloxaan
Reach Registration01-2119496108-31

GHS Hazard Pictograms

GHS09 Hazard PictogramGHS09
GHS02 Hazard PictogramGHS02

Hazard Classifications

Flam. Liq. 2
Flammable liquids
Danger
Hazard CodeH225
CategoryFlam. Liq. 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 2
Hazardous to the aquatic environment (long-term)
Hazard CodeH411
CategoryAquatic Chronic 2
Source: REACH registration C&L

Regulatory Lists (3)

GLOBAL AUTOMOTIVE DECLARABLE SUBSTANCE LIST
Substances on regulatory list: Global Automotive Declarable Substance List
TRADE UNION PRIORITY LIST
Substances on regulatory list: Trade Union Priority List
UBA PRIORITISED PMT VPVM SUBSTANCES
Substances on regulatory list: UBA_ Prioritised PMT_vPvM substances

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Related Substances

Hexamethyldisilane
1450-14-2
Hexamethylcyclotrisiloxane
541-05-9
HEXAVINYLDISILOXANE
75144-60-4
HEXATRIACONTAMETHYLHEPTADECASILOXANE
18844-04-7
HEXATRIACONTAMETHYLCYCLOOCTADECASILOXANE
23523-12-8

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.

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