Gusmer Cellulose Filter Sheet with DE & Perlite

2.1 Classification of the substance or mixture

Not considered a hazardous material when used in its normal state and use. This product does not release respirable dust when used in its normal state and uses; however this product does contains crystalline silica (CS), which is considered a hazard by inhalation.

OSHA HCS Classification

Carcinogenicity (Category 1A) Specific target organ toxicity - repeated exposure, inhalation (Category 1)

Signal word

Danger

Precautionary statements

May cause cancer by inhalation. Obtain special instructions before use. Causes damage to lungs through prolonged or repeated exposure if inhaled. Do not handle until all safety precautions have been read and understood. Do not breathe dust. Use personal protective equipment as required. IF exposed or concerned: Get medical advice/attention. Store locked up. Dispose of contents/ container to an approved waste disposal plant. Ventilation recommended. 2.3 Emergency Overview

Appearance/Odor

White to buff colored filter sheets, generally odorless.

2.3 Other hazards

Warning This product does not release respirable dust when used in its normal state and uses; however this product does contain crystalline silica (CS), which is considered a hazard by inhalation. IARC has classified inhalation of CS as carcinogenic for humans. CS is listed by NTP as a known human carcinogen. Inhalation of CS is also a known cause of silicosis, a noncancerous lung disease. Product may form combustible dust concentrations in air during processing. Specifically, in instances where product dust is suspended in air in sufficient concentrations and in proximity to an ignition source. Product as supplied and shipped does not constitute a dust hazard. Users of this product should examine the potential to generate dusts during handling and processing and related combustibility hazards and controls.