magnesium sulfate
Suppliers
Names
[ CAS No. ]:
7487-88-9
[ Name ]:
magnesium sulfate
[Synonym ]:
Sal amarum
Salts
Magnesium sulfate
SULFURIC ACID, MAGNESIUM SALT
magnezium sulfate
salangalis
Sulfuric acid magnesium salt (VAN)
Sal anglicum
Dried
MFCD00011110
saldesedlitz
Sulfate, Magnesium
EINECS 231-298-2
Sulfuric acid, magnesium salt (1:1)
anhydrous magnesium sulphate
magnesium sulphate
MgSO4
Hair salt
magnesium(II) sulfate
DBO2
Chemical & Physical Properties
[ Density]:
1.07 g/mL at 20 °C
[ Boiling Point ]:
330ºC at 760 mmHg
[ Melting Point ]:
1124 °C
[ Molecular Formula ]:
MgO4S
[ Molecular Weight ]:
120.368
[ Exact Mass ]:
119.936768
[ PSA ]:
88.64000
[ Vapour density ]:
<0.01 (vs air)
[ Vapour Pressure ]:
<0.1 mm Hg ( 20 °C)
[ Stability ]:
Stable. Hygroscopic.
[ Water Solubility ]:
H2O: 1 M at 20 °C, clear, colorless
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- OM4500000
- CAS REGISTRY NUMBER :
- 7487-88-9
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 25
- MOLECULAR FORMULA :
- O4-S.Mg
- MOLECULAR WEIGHT :
- 120.37
- WISWESSER LINE NOTATION :
- MG S-O4
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Human - man
- DOSE/DURATION :
- 428 mg/kg
- TOXIC EFFECTS :
- Behavioral - muscle weakness Lungs, Thorax, or Respiration - other changes
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Human - woman
- DOSE/DURATION :
- 351 mg/kg
- TOXIC EFFECTS :
- Behavioral - muscle weakness Cardiac - arrhythmias (including changes in conduction) Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Human - woman
- DOSE/DURATION :
- 80 mg/kg/2M-I
- TOXIC EFFECTS :
- Cardiac - other changes Lungs, Thorax, or Respiration - cyanosis
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intraspinal
- SPECIES OBSERVED :
- Human - woman
- DOSE/DURATION :
- 20 mg/kg
- TOXIC EFFECTS :
- Peripheral Nerve and Sensation - flaccid paralysis with appropriate anesthesia
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 5 gm/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 :
- 1029 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 :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 645 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 48 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 1200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 1500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Mammal - cat
- DOSE/DURATION :
- 1 gm/kg
- TOXIC EFFECTS :
- Behavioral - general anesthetic
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 3 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 1750 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - other changes
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 1800 mg/kg
- TOXIC EFFECTS :
- Behavioral - general anesthetic Behavioral - somnolence (general depressed activity)
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- DOSE :
- 320 mg/kg
- SEX/DURATION :
- female 39 week(s) after conception
- TOXIC EFFECTS :
- Reproductive - Maternal Effects - other effects Reproductive - Effects on Embryo or Fetus - other effects to embryo
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- DOSE :
- 750 mg/kg
- SEX/DURATION :
- female 17-21 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Embryo or Fetus - other effects to embryo Reproductive - Specific Developmental Abnormalities - hepatobiliary system
MUTATION DATA
- TYPE OF TEST :
- Phage inhibition capacity
- TEST SYSTEM :
- Bacteria - Escherichia coli
- DOSE/DURATION :
- 800 umol/L
- REFERENCE :
- ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 6,59,1984 *** 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 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 43410 No. of Facilities: 11060 (estimated) No. of Industries: 88 No. of Occupations: 80 No. of Employees: 106080 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 43410 No. of Facilities: 13961 (estimated) No. of Industries: 111 No. of Occupations: 95 No. of Employees: 235005 (estimated) No. of Female Employees: 108074 (estimated)
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S22-S24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
1
[ RTECS ]:
OM4500000
[ HS Code ]:
2833210000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2833210000
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