ECCO-BLOK

SECTION 2: Hazards identification

Physical state Solid. [Powder.] Color : Black. OSHA/HCS status : This material is considered hazardous by the OSHA Hazard Communication Standard (29 CFR 1910.1200). Emergency overview WARNING! CAUSES RESPIRATORY TRACT IRRITATION. MAY CAUSE ALLERGIC SKIN REACTION. MAY CAUSE EYE AND SKIN IRRITATION. Fine dust clouds may form explosive mixtures with air. Handling and/or processing of this material may generate a dust which can cause mechanical irritation of the eyes, skin, nose and throat. Keep away from heat, sparks and flame. Prevent dust accumulation. Do not breathe dust. Do not get on skin or clothing. Avoid contact with eyes. Use only with adequate ventilation. Keep container tightly closed and sealed until ready for use. Wash thoroughly after handling.

Potential Acute Health Effects

Inhalation Irritating to respiratory system. Ingestion No known significant effects or critical hazards. Skin Moderately irritating to the skin. May cause sensitization by skin contact. Eyes Moderately irritating to eyes. No significant irritation expected other than possible mechanical irritation.

Potential chronic health

effects : Repeated or prolonged inhalation of dust may lead to chronic respiratory irritation. Once sensitized, a severe allergic reaction may occur when subsequently exposed to very low levels. Over-exposure signs/symptoms Inhalation : respiratory tract irritation, coughing Ingestion : None known. Skin : irritation, redness Eyes : irritation, watering, redness Medical conditions : Pre-existing skin disorders may be aggravated by over-exposure to this product. aggravated by over- exposure See toxicological information (Section 11) 3 .