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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Classification & Labelling & PBT assessment

GHS

Currently viewing:

General Information

Implementation:
EU
Type of classification:
self-classification

Related composition

Related composition:
1,1,1,3,3,3-Hexamethyldisilazane, CAS 999-97-3; EC No. 213-668-5

Classificationopen allclose all

Explosives
Reason for no classification:
data conclusive but not sufficient for classification
Flammable gases and chemically unstable gases
Reason for no classification:
data conclusive but not sufficient for classification
Aerosols
Reason for no classification:
data conclusive but not sufficient for classification
Reason for no classification:
hazard class not assessed
Oxidising gases
Reason for no classification:
data conclusive but not sufficient for classification
Gases under pressure
Reason for no classification:
data conclusive but not sufficient for classification
Flammable liquids
Hazard category:
Flam. Liquid 2
Hazard statement:
H225: Highly flammable liquid and vapour.
Flammable solids
Reason for no classification:
data conclusive but not sufficient for classification
Self-reactive substances and mixtures
Reason for no classification:
data conclusive but not sufficient for classification
Pyrophoric liquids
Reason for no classification:
data conclusive but not sufficient for classification
Pyrophoric solids
Reason for no classification:
data conclusive but not sufficient for classification
Self-heating substances and mixtures
Reason for no classification:
data conclusive but not sufficient for classification
Substances and mixtures which in contact with water emit flammable gases
Reason for no classification:
data conclusive but not sufficient for classification
Oxidising liquids
Reason for no classification:
data conclusive but not sufficient for classification
Oxidising solids
Reason for no classification:
data conclusive but not sufficient for classification
Organic peroxides
Reason for no classification:
data conclusive but not sufficient for classification
Corrosive to metals
Reason for no classification:
data conclusive but not sufficient for classification
Desensitized explosives
Reason for no classification:
data lacking
Acute toxicity - oral
Hazard category:
Acute Tox. 4
Hazard statement:
H302: Harmful if swallowed.
Acute toxicity - dermal
Hazard category:
Acute Tox. 3
Hazard statement:
H311: Toxic in contact with skin.
Acute toxicity - inhalation
Hazard category:
Acute Tox. 4
Hazard statement:
H332: Harmful if inhaled.
Skin corrosion / irritation
Reason for no classification:
data conclusive but not sufficient for classification
Serious eye damage / eye irritation
Reason for no classification:
data conclusive but not sufficient for classification
Respiratory sensitisation
Reason for no classification:
data lacking
Skin sensitisation
Reason for no classification:
data conclusive but not sufficient for classification
Aspiration hazard
Reason for no classification:
data conclusive but not sufficient for classification
Reproductive toxicity
Reason for no classification:
data conclusive but not sufficient for classification
Effects on or via lactation
Reason for no classification:
data lacking
Germ cell mutagenicity
Reason for no classification:
data conclusive but not sufficient for classification
Carcinogenicity
Reason for no classification:
data conclusive but not sufficient for classification
1. Specific target organ toxicity - single (STOT-SE)
Reason for no classification:
data conclusive but not sufficient for classification
1. Specific target organ toxicity - repeated (STOT-RE)
Reason for no classification:
data conclusive but not sufficient for classification
Hazardous to the aquatic environment (acute / short-term)
Reason for no classification:
data conclusive but not sufficient for classification
Hazardous to the aquatic environment (long-term)
Hazard category:
Aquatic Chronic 3
Hazard statement:
H412: Harmful to aquatic life with long lasting effects.
Hazardous to the ozone layer
Reason for no classification:
data lacking

Labelling

Signal word:
Danger

Hazard pictogram

GHS02: flame
GHS06: skull and crossbones

Hazard statements

H225: Highly flammable liquid and vapour.
H302: Harmful if swallowed.
H311: Toxic in contact with skin.
H332: Harmful if inhaled.
H412: Harmful to aquatic life with long lasting effects.

Precautionary statements

P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233: Keep container tightly closed.
P273: Avoid release to the environment.
P280: Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P303+P361+P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P310: Immediately call a POISON CENTER/doctor/…
P370+P378: In case of fire: Use... to extinguish.
P403+P235: Store in a well-ventilated place. Keep cool.
P501: Dispose of contents/container to ...

Notes