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Beryllium Copper SAFETY DATA SHEET Transport Hazard Class: N/A Packing Group: N/A Marine Pollutant: No 15 REGULATORY INFORMATION TSCA Listed: All components are listed. Regulation (EC) No 1272/2008 (CLP): Carcinogenicity, category 1, Specific target organ toxicity, repeated exposure, category 1.
1 - Group 1: Carcinogenic to humans (Beryllium copper base alloy) NTP: Known - Known to be human carcinogenThe reference note has been added by TD based on the background information of the NTP.
19 Ιαν 2019 · Airborne particles of beryllium alloys can, if inhaled to excess, cause irreversible lung damage in people who are sensitive to beryllium. Prevention of this adverse health effect (called berylliosis or, more precisely, chronic beryllium disease) lies in maintaining good air quality.
In their 2014 official statement on the Diagnosis and Management of Beryllium Sensitivity and Chronic Beryllium Disease, the American Thoracic Society states that “it seems prudent for workers with BeS to avoid all future occupational exposure to beryllium.”
Beryllium: NTP lists beryllium compounds as known to be human carcinogens. IARC lists beryllium-copper as Group 1 (Carcinogenic to humans), and notes that “the association of the elevated lung cancer risks with beryllium exposure is supported by a large number of lung cancer cases and stable rate ratios, a consistency in findings among plants,
5 ημέρες πριν · SECTION 1. IDENTIFICATION. Product Name: Beryllium-Copper Alloy. Product Number: All applicable American Elements product codes, e.g. BE-CU-01 , BE-CU-01-TU , BE-CU-01-SHE , BE-CU-01-R , BE-CU-01-W , BE-CU-01-F , BE-CU-01-SHO , BE-CU-01-I. CAS #: 11133-98-5. Relevant identified uses of the substance: Scientific research and development.
Copper: Copper ingestion causes nausea, vomiting, abdominal pain, metallic taste, and diarrhea. Ingestion of large doses may cause stomach and intestine ulceration, jaundice, and kidney and liver damage.
