Copper

Modify Date: 2024-01-02 13:02:23

Copper Structure
Copper structure
Common Name Copper
CAS Number 7440-50-8 Molecular Weight 63.545
Density 8.92 Boiling Point 2580 °C
Molecular Formula Cu Melting Point 1083.4 °C(lit.)
MSDS Chinese USA Flash Point -23 °C
Symbol GHS02 GHS09
GHS02, GHS09
Signal Word Danger

 Names

Name copper atom
Synonym More Synonyms

 Chemical & Physical Properties

Density 8.92
Boiling Point 2580 °C
Melting Point 1083.4 °C(lit.)
Molecular Formula Cu
Molecular Weight 63.545
Flash Point -23 °C
Exact Mass 62.928505
Appearance of Characters wire
Stability Stable. Incompatible with strong acids, active halogen compounds, chlorine, fluorine, iodine, bromine, ammonia. May react explosively with strong oxidizing agents.
Water Solubility insoluble

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GL5325000
CHEMICAL NAME :
Copper
CAS REGISTRY NUMBER :
7440-50-8
LAST UPDATED :
199712
DATA ITEMS CITED :
78
MOLECULAR FORMULA :
Cu
MOLECULAR WEIGHT :
63.54

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Human
DOSE/DURATION :
120 ug/kg
TOXIC EFFECTS :
Gastrointestinal - nausea or vomiting
REFERENCE :
PHRPA6 Public Health Reports. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1878- Volume(issue)/page/year: 73,910,1958
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3500 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
38MKAJ "Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2nd rev. ed. in 1985. Volume(issue)/page/year: 2A,1623,1981 ** TUMORIGENIC DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intrapleural
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Lungs, Thorax, or Respiration - tumors
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 41,836,1980 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
152 mg/kg
SEX/DURATION :
female 22 week(s) pre-mating
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Specific Developmental Abnormalities - Central Nervous System
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(3),8,1980
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
1520 ug/kg
SEX/DURATION :
female 22 week(s) pre-mating
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(3),8,1980
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
1210 ug/kg
SEX/DURATION :
female 35 week(s) pre-mating
TOXIC EFFECTS :
Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea) Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 42(8),30,1977
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intrauterine
DOSE :
250 ug/kg
SEX/DURATION :
female 1 day(s) pre-mating
REFERENCE :
IJEBA6 Indian Journal of Experimental Biology. (Publications & Information Directorate, CSIR, Hillside Rd., New Delhi 110 012, India) V.1- 1963- Volume(issue)/page/year: 19,1124,1981 *** REVIEWS *** ACGIH TLV-TWA 1 mg(Cu)/m3, dust, mist DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-TWA 0.2 mg(Cu)/m3, fume DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 TOXICOLOGY REVIEW TRBMAV Texas Reports on Biology and Medicine. (Galveston, TX) V.1-41(2), 1943-81/82. Discontinued. Volume(issue)/page/year: 33,85,1975 TOXICOLOGY REVIEW QURBAW Quarterly Reviews of Biophysics. (Cambridge Univ. Press, The Edinburgh Bldg., Shaftesbury Rd., Cambridge CB2 2RU, UK) V.1- 1968- Volume(issue)/page/year: 7,75,1974 TOXICOLOGY REVIEW JAVMA4 Journal of the American Veterinary Medical Association. (American Veterinary Medical Assoc., 930 N. Meacham Rd., Schaumburg, IL 60196) V.48- 1915- Volume(issue)/page/year: 164,277,1974 TOXICOLOGY REVIEW IJMDAI Israel Journal of Medical Sciences. (POB 1435, Jerusalem 91013, Israel) V.1- 1965- Volume(issue)/page/year: 10,416,1974 TOXICOLOGY REVIEW KOTTAM Kogai to Taisaku. Journal of Environmental Pollution Control. (Kogai Taisaku Gijutsu Dokokai, Shuwa-Akasaka Bldg., 9-1-244, Akasaka, Minato-ku, Tokyo 107, Japan) V.1- 1965- Volume(issue)/page/year: 11,1300,1975 TOXICOLOGY REVIEW FOREAE Food Research. (Champaign, IL) V.1-25, 1936-60. For publisher information, see JFDSAZ. Volume(issue)/page/year: 7,313,1942 TOXICOLOGY REVIEW MIBUBI Mikrobiyoloji Bulteni. Bulletin of Microbiology. (c/o Dr. A. Tevfik Cenqiz, Ankara Universitesi Tip Fakultesi Mikrobiyoloji Ana Bilim Dah, Ankara, Turkey) V.1- 1967- Volume(issue)/page/year: 9,321,1975 TOXICOLOGY REVIEW PEXTAR Progress in Experimental Tumor Research. (S. Karger AG, Postfach CH-4009 Basel, Switzerland) V.1- 1960- Volume(issue)/page/year: 12,102,1969 TOXICOLOGY REVIEW 85DHAX "Medical and Biologic Effects of Environmental Pollutants Series," Washington, DC, National Academy of Sciences, 1972-77 Volume(issue)/page/year: Cu,41,1977 TOXICOLOGY REVIEW AMTODM Advances in Modern Toxicology. (John Wiley & Sons, Inc., 605 Third Ave., New York, NY 10016) V.1, 1976-79. Discontinued. Volume(issue)/page/year: 3,209,1977 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 MSHA STANDARD-air:TWA 0.1 mg/m3 (fume,dusts & mists) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,59,1971 OSHA PEL (Gen Indu):8H TWA 0.1 mg(Cu)/m3, fume CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Gen Indu):8H TWA 1 mg(Cu)/m3, dusts and mists CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 0.1 mg(Cu)/m3, fume CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Construc):8H TWA 1 mg(Cu)/m3, dusts and mists CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 0.1 mg(Cu)/m3, fume CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Shipyard):8H TWA 1 mg(Cu)/m3, dusts and mists CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 0.1 mg/m3, fume CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 OSHA PEL (Fed Cont):8H TWA 1 mg/m3, dusts and mists CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-ARAB Republic of Egypt:TWA 0.1 mg/m3 (fume) JAN 1993 OEL-AUSTRALIA:TWA 0.2 mg/m3 (fume) JAN 1993 OEL-AUSTRALIA:TWA 1 mg/m3 (dust) JAN 1993 OEL-BELGIUM:TWA 0.2 mg/m3 (fume) JAN 1993 OEL-BELGIUM:TWA 1 mg/m3 (dust) JAN 1993 OEL-DENMARK:TWA 0.1 mg/m3 (fume) JAN 1993 OEL-DENMARK:TWA 1 mg/m3 (dust) JAN 1993 OEL-FINLAND:TWA 0.2 mg/m3 (fume) JAN 1993 OEL-FINLAND:TWA 1 mg/m3 (dust) JAN 1993 OEL-FRANCE:TWA 0.2 mg/m3 (fume) JAN 1993 OEL-FRANCE:TWA 1 mg/m3;STEL 2 mg/m3 (dust) JAN 1993 OEL-GERMANY:TWA 0.1 mg/m3 (fume) JAN 1993 OEL-GERMANY:TWA 1 mg/m3 (dust) JAN 1993 OEL-HUNGARY:TWA 0.2 mg/m3;STEL 0.4 mg/m3 (dust) JAN 1993 OEL-INDIA:TWA 0.2 mg/m3 (fume) JAN 1993 OEL-THE NETHERLANDS:TWA 02 mg/m3 (fume) JAN 1993 OEL-THE NETHERLANDS:TWA 1 mg/m3 (dust) JAN 1993 OEL-THE PHILIPPINES:TWA 1.0 mg/m3 (fume) JAN 1993 OEL-POLAND:TWA 0.1 mg/m3 (fume) JAN 1993 OEL-RUSSIA:STEL 0.5 ppm (1 mg/m3) (dust) JAN 1993 OEL-SWEDEN:TWA 0.2 mg/m3 (resp. dust) JAN 1993 OEL-SWEDEN:TWA 0.2 mg/m3 (fume) JAN 1993 OEL-SWEDEN:TWA 1 mg/m3 (total dust) JAN 1993 OEL-SWITZERLAND:TWA 0.1 mg/m3;STEL 0.2 mg/m3 (fume) JAN 1993 OEL-SWITZERLAND:TWA 1 mg/m3;STEL 1 mg/m3 JAN 1993 OEL-THAILAND:TWA 0.1 mg/m3 (fume) JAN 1993 OEL-THAILAND:TWA 1 mg/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.2 mg/m3 (fume) JAN 1993 OEL-UNITED KINGDOM:TWA 1 mg/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO COPPER, dusts and mists-air:10H TWA 1 mg/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO COPPER, fume-air:10H TWA 0.1 mg/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2276 No. of Facilities: 1213 (estimated) No. of Industries: 27 No. of Occupations: 35 No. of Employees: 24737 (estimated) NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 20115 No. of Facilities: 12177 (estimated) No. of Industries: 176 No. of Occupations: 105 No. of Employees: 224406 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5915 No. of Facilities: 162 (estimated) No. of Industries: 5 No. of Occupations: 5 No. of Employees: 11889 (estimated) No. of Female Employees: 421 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5983 No. of Facilities: 4558 (estimated) No. of Industries: 51 No. of Occupations: 45 No. of Employees: 53282 (estimated) No. of Female Employees: 8758 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6807 No. of Facilities: 16 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 625 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X8588 No. of Facilities: 204 (estimated) No. of Industries: 3 No. of Occupations: 7 No. of Employees: 9443 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 20115 No. of Facilities: 59839 (estimated) No. of Industries: 296 No. of Occupations: 158 No. of Employees: 920449 (estimated) No. of Female Employees: 72821 (estimated)

 Safety Information

Symbol GHS02 GHS09
GHS02, GHS09
Signal Word Danger
Hazard Statements H228-H410
Precautionary Statements P210-P273
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes F:Flammable
Risk Phrases R11
Safety Phrases S5-S26-S16-S61-S62-S36/37
RIDADR UN 3089 4.1/PG 2
WGK Germany 3
RTECS GL5325000
Packaging Group III
Hazard Class 4.1
HS Code 7402000090

 Customs

HS Code 7402000090

 Articles236

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 Synonyms

MFCD00239961
Cu(II)
m3s
cda122
cda110
m3r
copper(2+) ion
cda102
cda101
copper(II) cation
Cu++
Copper (II)
Copper(2+)
COPPER (II) ION
EINECS 231-159-6
cum3
ce1110
copper(II)
Cu+2
Copper
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