| Section 1. Identification | |||
|---|---|---|---|
| Chemical Name | Cadmium fluoride | CAS No. | 7790-79-6 |
| Synonyms | cadmiumfluoride | Chinese Name | 氟化镉 |
| Molecular Formula | CdF2 | Molecular Weight | 150.408 |
| UN No. | 2570 | Data Source | PubChem (NIH/NLM) |
| GHS Hazard Classification | |
|---|---|
| Signal Word | DANGER |
| Pictograms | GHS06 · Acute Toxic GHS08 · Health Hazard GHS09 · Environmental Hazard |
| Hazard Statements | H301H330H340H350H372H400H410H360 |
| Precautionary Statements | P203P260P264P270P271P273P280P284P301+P316P304+P340P316P318P319P320P321P330P391P403+P233P405P501 |
| Contents | |||
|---|---|---|---|
| Section 2 | Hazards Identification | Section 8 | Exposure Controls / Personal Protection |
| Section 9 | Physical and Chemical Properties | Section 11 | Toxicological Information |
H301: Toxic if swallowed [Danger Acute toxicity, oral]
H330: Fatal if inhaled [Danger Acute toxicity, inhalation]
H340: May cause genetic defects [Danger Germ cell mutagenicity]
H350: May cause cancer [Danger Carcinogenicity]
H360FD: May damage fertility; May damage the unborn child [Danger Reproductive toxicity]
H372 **: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
H410: Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
P203, P260, P264, P270, P271, P273, P280, P284, P301+P316, P304+P340, P316, P318, P319, P320, P321, P330, P391, P403+P233, P405, and P501 (click each P-code to see the statement)
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
H330 (100%): Fatal if inhaled [Danger Acute toxicity, inhalation]
H340 (100%): May cause genetic defects [Danger Germ cell mutagenicity]
H350 (100%): May cause cancer [Danger Carcinogenicity]
H360 (100%): May damage fertility or the unborn child [Danger Reproductive toxicity]
H372 (100%): Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
H410 (100%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
Aggregated GHS information provided per 43 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
Biological Exposure Indices (BEI) [ACGIH] - Cd in urine = 5 ug/g creatinine; Cd in blood = 5 ug/L; sampling time not critical; Fluorides in urine = 2 mg/L prior to shift or 3 mg/L at end of shift; (Repeated measurements recommended.)
TIH (Toxic Inhalation Hazard) - Term used to describe gases and volatile liquids that are toxic when inhaled. Some are TIH materials themselves, e.g., chlorine, and some release TIH gases when spilled in water, e.g., chlorosilanes. [ERG 2016].
1.0 [mg/m3], inhalable fraction, as F[German Research Foundation (DFG)]
0.61 [mg/m3]
6.7 [mg/m3]
40 [mg/m3]
0.005 [mg/m3], as Cd, see 29 CFR 1910.1027 [2.5 mg/m3, as F]
9.0 [mg/m3], as Cd
0.01 [mg/m3], as Cd ( 0.002 mg/m3, as Cd, respirable fraction) [2.5 mg/m3, as F]
Acute Inhalation: 0.00003 mg/m3 (L134)
Chronic Inhalation: 0.00001 mg/m3 (L134)
Intermediate Oral: 0.0005 mg/kg/day (L134)
Chronic Oral: 0.0001 mg/kg/day (L134)
Solid; [Merck Index] White odorless chunks; [MSDSonline]
1750 °C @760 [mm Hg]
6.33 @ 20°C
1 [mm Hg] @1112 °C
electron density of states
dielectric constant
crystal structure
Debye frequency
dielectricity
piezooptic effect
enthalpy
effective mass
second-order nonlinear coefficient
Gibbs energy
positional coordinate
thermoelectric power
temperature-composition section
space group
enthalpy change
phase diagram
unit cell parameter
melting temperature
charge transfer coefficient
heat capacity
third-order stiffness
crystallographic data
dielectric susceptibility
activation energy of resistivity
transition enthalpy
displacement parameter
band gap energy
structural transition temperature
high frequency properties
phase transition
piezooptic constant
Young's modulus
elastic stiffness
charge carrier mobility
formation entropy
elastic coefficients
Cadmium initially binds to metallothionein and is transported to the kidney. Toxic effects are observed once the concentration of cadmium exceeds that of available metallothionein, and it has also been shown that the cadmium-metallothionein complex may be damaging. Accumulation of cadmium in the kidney results in increased excretion of vital low and high weight molecular proteins. Cadmium is a high affinity zinc analog and can interfere in its biological processes. It also binds to and activates the estrogen receptor, likely stimulating the growth of certain types of cancer cells and causing other estrogenic effects, such as reproductive dysfunction. Cadmium causes cell apoptosis by activating mitogen-activated protein kinases. (L8, A18, A19, A28)
1, carcinogenic to humans. (L135)
Chronic exposure to cadmium fumes can cause chemical pneumonitis, pulmonary edema, and lung diseases such as bronchitis and emphysema. Cadmium also accumulates in the kidneys, causing permanent damage. Loss of bone density also occurs. (L6)
Oral (L6) ; inhalation (L6) ; dermal (L6)
Acute inhalation of cadmium fumes results in metal fume fever, which is characterized by chills, fever, headache, weakness, dryness of the nose and throat, chest pain, and coughing. Ingestion of cadmium causes vomiting and diarrhea. (L6)
Nephrotoxin - The chemical is potentially toxic to the kidneys in the occupational setting.
Reproductive Toxin - A chemical that is toxic to the reproductive system, including defects in the progeny and injury to male or female reproductive function. Reproductive toxicity includes developmental effects. See Guidelines for Reproductive Toxicity Risk Assessment.
Cadmium poisoning is treated by removal from exposure and supportive care. If ingested, induced vomiting or gastric lavage may be performed. (L139)