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Copper alloy, Cu,Be

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Name

Copper alloy, Cu,Be

EINECS N/A
CAS No. 11133-98-5 Density N/A
PSA 0.00000 LogP 0.00000
Solubility N/A Melting Point N/A
Formula N/A Boiling Point N/A
Molecular Weight 0 Flash Point N/A
Transport Information N/A Appearance N/A
Safety Confirmed carcinogen. Cases of berylliosis have been reported from exposure to so-called low beryllium alloys. Human systemic effects by inhalation: dyspnea, fibrosing alveolitis, weight loss, or decreased weight gain. See also BERYLLIUM COMPOUNDS and COPPER COMPOUNDS. When heated to decomposition it emits very toxic fumes of BeO. Risk Codes N/A
Molecular Structure Molecular Structure of 11133-98-5 (COPPER-BERYLLIUMALLOY) Hazard Symbols N/A
Synonyms

COPPER-BERYLLIUMALLOY;BERYLLIUMCOPPERALLOY;copper alloy, cu,be

 

Copper alloy, Cu,Be Chemical Properties

Product Name: Copper alloy, Cu,Be
Synonyms of Copper alloy, Cu,Be (CAS NO.11133-98-5) : TBeryllium-copper alloy ; Copper-beryllium alloy
CAS NO:11133-98-5

Copper alloy, Cu,Be Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
human TCLo inhalation 300ng(Be)/m3 (0.0003mg/m3)   Archives of Environmental Health. Vol. 9, Pg. 473, 1964.
human TCLo inhalation 300ng(Be)/m3 (0.0003mg/m3) LUNGS, THORAX, OR RESPIRATION: DYSPNEA
LUNGS, THORAX, OR RESPIRATION: FIBROSING ALVEOLITIS
Archives of Environmental Health. Vol. 9, Pg. 473, 1964.

Copper alloy, Cu,Be Consensus Reports

IARC Cancer Review: Group 1 IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 58 , 1993,p. 41.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Human Sufficient Evidence IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 58 , 1993,p. 41.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Sufficient Evidence IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 1 , 1972,p. 17.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Sufficient Evidence IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 23 , 1980,p. 143.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Sufficient Evidence IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 58 , 1993,p. 41.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) . Copper and its compounds, as well as beryllium and its compounds, are on the Community Right-To-Know List.

Copper alloy, Cu,Be Safety Profile

Confirmed carcinogen. Cases of berylliosis have been reported from exposure to so-called low beryllium alloys. Human systemic effects by inhalation: dyspnea, fibrosing alveolitis, weight loss, or decreased weight gain. See also BERYLLIUM COMPOUNDS and COPPER COMPOUNDS. When Copper alloy, Cu,Be (CAS NO.11133-98-5) is heated to decomposition, it emits very toxic fumes of BeO.

Copper alloy, Cu,Be Standards and Recommendations

OSHA PEL: TWA 0.002 mg(Be)/m3; STEL 0.005 mg(Be)/m3/30M; CL 0.025 mg(Be)/m3
ACGIH TLV: TWA 0.002 mg(Be)/m3; Confirmed Human Carcinogen; (Proposed: TWA 0.0002 mg(Be)/m3 (sensitizer); Confirmed Human Carcinogen)

Copper alloy, Cu,Be Specification

Category: toxic substances
Toxicity classification: Copper alloy, Cu,Be (CAS NO.11133-98-5) is highly toxic
Acute toxicity: Inhalation - Human TCL0: 0.0003 mg (beryllium) / m3
Flammable hazardous characteristics: non-combustion; fire produce toxic copper, beryllium compounds smoke;
Storage features: Treasury temperature, ventilation, drying; and keep separately from food raw materials.
Fire-extinguishing agents: water, carbon dioxide, dry powder, sand
Professional Standards TWA 0.002 mg (beryllium) / m3; STEL 0.006 mg (beryllium) / m3

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