ABC of Safety in the Biological Sciences
ALUMINIUM SILICATE (H2Al2Si2O8)
SYNONYMS
Argilla, bolus alba, china clay, kaolin, porcelain clay, white
bole.
CHARACTERISTICS White to off white powder.
INCOMPATIBILITY
None known.
HEALTH HAZARD DATA
The toxicological effects of this substance have not been
investigated. It is used as an absorbent for intestinal
disorders and is therefore assumed to present a low hazard.
Recent studies in Britain have suggested that a link exists
between ingestion of aluminium and senile dementia. Introduction
of aluminium compounds directly into the bloodstream may
contribute to the development of neurological effects resembling
senility.
HANDLING and GENERAL PRECAUTIONS
Avoid skin and eye contact.
Avoid inhalation.
Cover open sores and cuts.
Wear protective clothing to avoid skin and eye contact or
ingestion. A long sleeved laboratory coat or gown, rubber
gloves, safety goggles and a face mask as a minimum standard.
TREATMENTS
Skin remove contaminated clothing and immediately wash the
affected area with large amounts of water until all evidence of
the chemical has been removed (approximately 15 minutes). If
irritation persists seek medical attention.
Eyes immediately wash the affected eye with large amounts of
water until all evidence of the chemical has been removed
(approximately 15 minutes). If irritation or pain persist seek
medical attention.
Inhalation remove from the area of exposure to fresh air. Keep
warm and allow to rest. If irritation or pain develop seek
medical attention.
Ingestion rinse the mouth thoroughly with water and give water
to drink. DO NOT INDUCE VOMITING. Seek medical advice.
STORAGE
Store in a cool, dry atmosphere. Keep the lid tightly closed.
DISPOSAL
Wear rubber gloves, safety glasses and laboratory coat.
Collect in a non-combustible container for disposal by waste
disposal contractor.
ENVIRONMENT
No data available.
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