RDH-9234 Hardener

SECTION 2: Hazards identification

Emergency Overview 

Signal word

DANGER”

2.2 Label elements

HMIS H 3 PPE† F 1 R 0

Principle Routes of Exposure

SKIN, INHALATION Inhalation: VAPORS / MISTS MAY BE CORROSIVE TO UPPER RESPIRATORY TRACT. REPEATED OR PROLONGED EXPOSURE CAN RESULT IN LUNG DAMAGE. MAY CAUSE RESPIRATORY TRACT SENSITIZATION. MAY BE TOXIC IF INHALED. Eye: CORROSIVE TO THE EYES. MAY CAUSE SEVERE DAMAGE, INCLUDING BLINDNESS. VAPORS MAY BE IRRITATING. Skin: CORROSIVE TO THE SKIN; MAY CAUSE SKIN SENSITIZATION. MAY BE TOXIC IF ABSORBED THROUGH THE SKIN. Ingestion: NOT EXPECTED TO BE A RELEVANT ROUTE OF EXPOSURE, HOWEVER, THIS PRODUCT IS CORROSIVE AND MAY CAUSE SEVERE AND PERMANENT DAMAGE TO MOUTH, THROAT AND STOMACH. Carcinogenicity: IARC, NTP, AND OSHA DO NOT LIST PCH-9234 AS A CARCINOGEN. SEE CHRONIC EFFECTS BELOW

Medical Conditions Generally Aggravated by Exposure

PREEXISTING EYE, SKIN AND RESPIRATORY DISORDERS MAY BE AGGRAVATED BY EXPOSURE TO THIS PRODUCT. PREEXISTING SKIN OR LUNG ALLERGIES MAY INCREASE THE CHANCE OF DEVELOPING INCREASED ALLERGY SYMPTOMS FROM EXPOSURE TO THIS PRODUCT.

Potential chronic health

DIETHYLTOLUENEDIAMINE (DETDA) CAUSED CANCER AND PANCREATIC TOXICITY IN AN ORAL STUDY. DETDA HAS CAUSED INCREASED INCIDENCE OF LIVER, THYROID AND PITUITARY TUMORS IN A TWO YEAR STUDY IN RATS DOSED UP TO 70 PPM DAILY. THE NOWL WAS 35 PPM. PANCREATIC TOXICITY WAS ALSO OBSERVED IN THIS STUDY. IN A 90 DAY ORAL STUDY IN WHICH RATS WERE DOSED UP TO 320 PPM, EFFECTS TO THE SPLEEN, KIDNEY, PANCREAS, LIVER, BONE MARROW, LYMPH SYSTEM AND THYROID OCCURED. PRIMARILY AT THE HIGHER DOSE, DECREASED BODY WEIGHT, EARLY DEATHS, INCREASED BLOOD GLUCOSE AND CATARACTS WERE ALSO OBSERVED. SDS