Iron
Names
[ CAS No. ]:
7439-89-6
[ Name ]:
Iron
[Synonym ]:
iron bisaspartate
MFCD00010999
iron powder
Iron
EINECS 231-096-4
Chemical & Physical Properties
[ Density]:
1.05 g/mL at 20 °C
[ Boiling Point ]:
2750 °C(lit.)
[ Melting Point ]:
1535 °C(lit.)
[ Molecular Formula ]:
Fe
[ Molecular Weight ]:
55.84500
[ Flash Point ]:
>230 °F
[ Exact Mass ]:
55.93490
[ Storage condition ]:
-70°C
[ Stability ]:
Stable. Reacts slowly with moist air and water. Dust may form an explosive or combustible mixture with air. Incompatible with organic acids, strong oxidizing agents, water, mineral acids.
[ Water Solubility ]:
INSOLUBLE
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- NO4565500
- CHEMICAL NAME :
- Iron
- CAS REGISTRY NUMBER :
- 7439-89-6
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 17
- MOLECULAR FORMULA :
- Fe
- MOLECULAR WEIGHT :
- 55.85
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Human - child
- DOSE/DURATION :
- 77 mg/kg
- TOXIC EFFECTS :
- Behavioral - irritability Gastrointestinal - nausea or vomiting Blood - normocytic anemia
- REFERENCE :
- JTCTDW Journal of Toxicology, Clinical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.19- 1982- Volume(issue)/page/year: 25,251,1987
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 30 gm/kg
- TOXIC EFFECTS :
- Nutritional and Gross Metabolic - weight loss or decreased weight gain
- REFERENCE :
- IJPAAO Indian Journal of Pharmacy. (Bombay, India) V.1-40(1), 1939-78. For publisher information, see IJSIDW. Volume(issue)/page/year: 13,240,1951
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 20 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB158-508
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 20 gm/kg
- TOXIC EFFECTS :
- Nutritional and Gross Metabolic - weight loss or decreased weight gain
- REFERENCE :
- IJPAAO Indian Journal of Pharmacy. (Bombay, India) V.1-40(1), 1939-78. For publisher information, see IJSIDW. Volume(issue)/page/year: 13,240,1951 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 250 mg/m3/6H/4W-I
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - chronic pulmonary edema Lungs, Thorax, or Respiration - other changes
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 145,10,1997 ** TUMORIGENIC DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intratracheal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 450 mg/kg/15W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors
- REFERENCE :
- SAIGBL Sangyo Igaku. Japanese Journal of Industrial Health. (Nippon Sangyo Eisei Igakkai, Kosu Eisei Bldg., 1-29-8, Shinjuku, Shinjuku-ku, Tokyo 160, Japan) V.1- 1959- Volume(issue)/page/year: 16,380,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 91095 No. of Facilities: 13096 (estimated) No. of Industries: 160 No. of Occupations: 115 No. of Employees: 207672 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - T0176 No. of Facilities: 13865 (estimated) No. of Industries: 130 No. of Occupations: 72 No. of Employees: 204603 (estimated) No. of Female Employees: 16574 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3724 No. of Facilities: 122 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 1670 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5910 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 400 (estimated) No. of Female Employees: 400 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5996 No. of Facilities: 45 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 179 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 91095 No. of Facilities: 103949 (estimated) No. of Industries: 364 No. of Occupations: 174 No. of Employees: 1312446 (estimated) No. of Female Employees: 116899 (estimated)
Safety Information
[ Symbol ]:
GHS02
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H228
[ Precautionary Statements ]:
P210
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Hazard Codes ]:
F:Flammable;
[ Risk Phrases ]:
R11
[ Safety Phrases ]:
S26-S16-S33
[ RIDADR ]:
UN 3264 8/PG 3
[ WGK Germany ]:
1
[ RTECS ]:
NO4565500
[ Packaging Group ]:
III
[ Hazard Class ]:
8
[ HS Code ]:
2821100000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2821100000
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Chemosphere 113 , 56-61, (2014)
Modified Fenton (MF) chemistry was tested in the laboratory to treat three diesel fuel-contaminated soils from the Canadian arctic rich in soil organic matter (SOM) and Fe oxides. Reactors were dosed ...
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The excellent gelling and safety profiles of alginic acid combined, however, with drawbacks of its ionotropically crosslinked beads (i.e. their quick release of loaded drugs) prompted us to chemically...