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7790-78-5

7790-78-5 structure
7790-78-5 structure

Name cadmium dichloride hemipentahydrate
Synonyms Dichlorocadmium hydrate (2:5)
CadmiumChlorideCrystalAcs
CADMIUM CHLORIDE,2.5-HYDRATE
Cadmium Chloride,ACS Grade
CADMIUM CHLORIDE 2.5 H2O
CadmiumChlorideCrystal
cadmiumchloridehydrate(1:2.5
Cadmium chloride hydrate
MFCD00799071
cadmiumchloride,hydrate(2:5)
CADMIUM CHLORIDE 2.5-WATER
CADMIUM CHLORIDE,HYDRATED
cadmium dichloride hemipentahydrate
EINECS 233-296-7
Density 3.327
Boiling Point 960°C
Melting Point 34 °C
Molecular Formula H10Cd2Cl4O5
Molecular Weight 456.710
Exact Mass 457.734955
PSA 9.23000
Vapour density 6.3 (vs air)
Index of Refraction 1.6513
Stability Stable. Incompatible with oxidizing agents. Air sensitive. Reacts violently with potassium.
Water Solubility 1680 g/L (20 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EV0178000
CAS REGISTRY NUMBER :
7790-78-5
LAST UPDATED :
199712
DATA ITEMS CITED :
38
MOLECULAR FORMULA :
Cd-Cl2.5/2H2-O
MOLECULAR WEIGHT :
228.35

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
665 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
194 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4567 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
34320 ug/kg/13W-I
TOXIC EFFECTS :
Liver - other changes Kidney, Ureter, Bladder - other changes Biochemical - Metabolism (Intermediary) - lipids including transport
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
1365 mg/kg/13W-C
TOXIC EFFECTS :
Cardiac - other changes Vascular - structural changes in vessels Biochemical - Metabolism (Intermediary) - lipids including transport
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
13650 ug/kg/13W-I
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - effect, not otherwise specified Biochemical - Metabolism (Intermediary) - lipids including transport
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
457 mg/kg/5W-I
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Reproductive - Tumorigenic effects - testicular tumors
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
DOSE :
6237 ug/kg
SEX/DURATION :
male 1 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - testes, epididymis, sperm duct
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
7 mg/kg
SEX/DURATION :
male 1 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - testes, epididymis, sperm duct Reproductive - Paternal Effects - other effects on male
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
2 mg/kg
SEX/DURATION :
male 1 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count) Reproductive - Paternal Effects - testes, epididymis, sperm duct Reproductive - Fertility - mating performance (e.g. # sperm positive females per # females mated; # copulations per # estrus cycles)
TYPE OF TEST :
Cytogenetic analysis

MUTATION DATA

TYPE OF TEST :
Sister chromatid exchange
TEST SYSTEM :
Rodent - hamster Ovary
DOSE/DURATION :
26 nmol/L
REFERENCE :
ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 7,381,1985 *** REVIEWS *** ACGIH TLV-TWA 0.01 mg(Cd)/m3, inhalable dust 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 0.002 mg(Cd)/m3, respirable dust 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-Suspected human carcinogen 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 IARC Cancer Review:Human Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 58,119,1993 IARC Cancer Review:Animal Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 58,119,1993 IARC Cancer Review:Group 1 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 58,119,1993 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 0.2 mg(Cd)/m3 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: 3,34,1971 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-ARAB Republic of Egypt:TWA 0.05 mg(Cd)/m3 JAN 1993 OEL-AUSTRALIA:TWA 0.05 mg(Cd)/m3 JAN 1993 OEL-BELGIUM:TWA 0.05 mg(Cd)/m3 JAN 1993 OEL-DENMARK:TWA 0.01 mg(Cd)/m3 JAN 1993 OEL-FINLAND:TWA 0.02 mg(Cd)/m3;Carcinogen JAN 1993 OEL-GERMANY;Carcinogen JAN 1993 OEL-INDIA:TWA 0.05 mg(Cd)/m3 JAN 1993 OEL-JAPAN:TWA 0.05 mg(Cd)/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 0.02 mg(Cd)/m3;STEL 0.1 mg(Cd)/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 0.2 mg(Cd)/m3 JAN 1993 OEL-RUSSIA:TWA 0.01 mg(Cd)/m3;STEL 0.05 mg(Cd)/m3 JAN 1993 OEL-SWEDEN:TWA 0.02 mg(Cd)/m3;Carcinogen JAN 1993 OEL-SWITZERLAND:TWA 0.05 mg(Cd)/m3 JAN 1993 OEL-THAILAND:TWA 0.2 mg(Cd)/m3;STEL 0.5 mg(Cd)/m3 JAN 1993 OEL-TURKEY:TWA 0.2 mg(Cd)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.01 mg(Cd)/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV
Symbol GHS06 GHS08 GHS09
GHS06, GHS08, GHS09
Signal Word Danger
Hazard Statements H301-H330-H340-H350-H360FD-H372-H410
Precautionary Statements P201-P260-P273-P284-P301 + P310 + P330-P304 + P340 + P310
Hazard Codes T+:Verytoxic;N:Dangerous for the environment;
Risk Phrases R25;R26;R45;R46;R48/23/25;R50/53;R60;R61
Safety Phrases S53-S45-S60-S61
RIDADR UN 2570 6.1/PG 3
WGK Germany 3
RTECS EV0178000
Packaging Group III
Hazard Class 6.1