Substance profile

3-Hexylheptamethyltrisiloxane

3-Hexylheptamethyltrisiloxane is a chemical substance with the molecular formula C13H34O2Si3.

CAS 1873-90-1 C13H34O2Si3 306.66 g/mol Warning

01 · Identification

What 3-Hexylheptamethyltrisiloxane is

3-Hexylheptamethyltrisiloxane is a chemical substance with the molecular formula C13H34O2Si3. Its molecular formula is C13H34O2Si3 and its molecular weight is 306.66 g/mol.

Under the GHS it carries the signal word Warning.

CAS number1873-90-1

EC number428-700-5

Index number014-034-00-9

Molecular formulaC13H34O2Si3

Molecular weight306.66 g/mol

02 · GHS classification

Hazards and label elements

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Exclamation mark

Signal wordWarning

Hazard statements assigned to 3-Hexylheptamethyltrisiloxane
Code	Hazard statement
H332	Harmful if inhaled.
H413	May cause long lasting harmful effects to aquatic life.

Precautionary statements: P260, P271, P273, P304, P312, P501

Work with 3-Hexylheptamethyltrisiloxane

ATE mixture calculator Calculate acute toxicity estimate for a mixture containing this substance. Storage compatibility What this substance must not be stored next to. Label constructor Build a compliant GHS label with these pictograms and statements.