FOAMGLAS insulation Ground Batch

2.1 Classification of the substance or mixture

Irritant Possible Carcinogen

Signal word

WARNING

Hazard statements

Dust in contact with skin will cause irritation. Direct contact of dust with eyes will cause eye irritation. HAZARDOUS POLYMERIZATION: Will Not Occur

Principle Routes of Exposure

Inhalation, Skin, Eyes and Ingestion. IMMEDIATE EFFECTS: INHALATION: Dryness and irritation of the mucous membranes and respiratory tract. SKIN CONTACT: Irritation or abrasion from glass particles. EYE CONTACT: Irritation or abrasion from glass particles, and inflammation of the mucous membrane, tearing, sensitivity to light. INGESTION: Possible abrasion of mouth and throat from glass particles. Ground Batch SDS 20170822.docx Batch

Medical Conditions Generally Aggravated by Exposure

ACUTE: Preexisting skin and eye disorders may be aggravated by direct contact to this product. CHRONIC: Prolonged or repeated overexposure to airborne glass dust can lead to inflammation and scarring of lung tissue. Prolonged or repeated overexposure to airborne glass dust can lead to inflammation and scarring of lung tissue. IARC: In 1995 IARC concluded, “There is inadequate evidence in humans for the carcinogenicity of carbon black.” Based on rat inhalation studies IARC concluded that there is, “sufficient evidence in experimental animals for the carcinogenicity of carbon black,” IARC’s overall evaluation was that, “Carbon black is possibly carcinogenic to humans (Group 2B)”. This conclusion was based on IARC’s guidelines, which require such a classification if one species exhibits carcinogenicity in two or more studies. IARC performed another review in 2006, and again classified carbon black as possibly carcinogenic to humans (Group 2B). In its 1987 review IARC concluded, “There is sufficient evidence in experimental animals for the carcinogenicity of carbon black extracts.” Carbon black extracts are classified as, possibly carcinogenic to humans (Group 2B). CARCINOGENICITY Components in this product are listed as a carcinogen by NTP IARC ACGIH or