SIGMA-ALDRICH
MATERIAL SAFETY DATA SHEET
Date Printed: 03/15/2005
Date Updated: 04/26/2004
Version 1.12
Section 1 - Product and Company Information
Product Name FERROUS SULFATE HEPTAHYDRATE 99+%
Product Number F7002
Brand SIGMA
Company Sigma-Aldrich
Street Address 3050 Spruce Street
City, State, Zip, Country SAINT LOUIS MO 63103 US
Technical Phone: 314 771 5765
Emergency Phone: 414 273 3850 Ext. 5996
Fax: 800 325 5052
Section 2 - Composition/Information on Ingredient
Substance Name CAS # SARA 313
FERROUS SULFATE HEPTAHYDRATE 7782-63-0 No
Formula FeSO4 路 7H2O
Synonyms Ferrous sulfate heptahydrate * Fesofor * Fesotyme
* Green vitrol * Haemofort * Ironate * Iron
protosulfate * Iron sulfate heptahydrate * Irosul
* Mol-iron * Presfersul
RTECS Number: NO8510000
Section 3 - Hazards Identification
EMERGENCY OVERVIEW
Harmful.
Harmful if swallowed.
Target organ(s): G.I. System. Liver.
HMIS RATING
HEALTH: 1*
FLAMMABILITY: 0
REACTIVITY: 1
NFPA RATING
HEALTH: 1
FLAMMABILITY: 0
REACTIVITY: 1
*additional chronic hazards present.
For additional information on toxicity, please refer to Section 11.
Section 4 - First Aid Measures
ORAL EXPOSURE
If swallowed, wash out mouth with water provided person is
conscious. Call a physician.
INHALATION EXPOSURE
If inhaled, remove to fresh air. If not breathing give
artificial respiration. If breathing is difficult, give oxygen.
DERMAL EXPOSURE
In case of skin contact, flush with copious amounts of water for
at least 15 minutes. Remove contaminated clothing and shoes.
Call a physician.
EYE EXPOSURE
In case of contact with eyes, flush with copious amounts of
water for at least 15 minutes. Assure adequate flushing by
separating the eyelids with fingers. Call a physician.
Section 5 - Fire Fighting Measures
FLASH POINT
N/A
AUTOIGNITION TEMP
N/A
FLAMMABILITY
N/A
EXTINGUISHING MEDIA
Suitable: Water spray. Carbon dioxide, dry chemical powder, or
appropriate foam.
FIREFIGHTING
Protective Equipment: Wear self-contained breathing apparatus
and protective clothing to prevent contact with skin and eyes.
Specific Hazard(s): Emits toxic fumes under fire conditions.
Section 6 - Accidental Release Measures
PROCEDURE TO BE FOLLOWED IN CASE OF LEAK OR SPILL
Evacuate area.
PROCEDURE(S) OF PERSONAL PRECAUTION(S)
Wear self-contained breathing apparatus, rubber boots, and heavy
rubber gloves.
METHODS FOR CLEANING UP
Sweep up, place in a bag and hold for waste disposal. Avoid
raising dust. Ventilate area and wash spill site after material
pickup is complete.
Section 7 - Handling and Storage
HANDLING
User Exposure: Do not breathe dust. Avoid contact with eyes,
skin, and clothing. Avoid prolonged or repeated exposure.
STORAGE
Suitable: Keep tightly closed.
Store at 2-8掳C
SPECIAL REQUIREMENTS
Air and moisture sensitive.
Section 8 - Exposure Controls / PPE
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ENGINEERING CONTROLS
Safety shower and eye bath. Mechanical exhaust required.
PERSONAL PROTECTIVE EQUIPMENT
Respiratory: Government approved respirator.
Hand: Compatible chemical-resistant gloves.
Eye: Chemical safety goggles.
GENERAL HYGIENE MEASURES
Wash thoroughly after handling.
EXPOSURE LIMITS, RTECS
Country Source Type Value
USA MSHA Standard-air TWA 1 MG(FE)/M3
Section 9 - Physical/Chemical Properties
Appearance Physical State: Solid
Property Value At Temperature or Pressure
Molecular Weight 278.01 AMU
pH 3-4
BP/BP Range N/A
MP/MP Range 64 掳C
Freezing Point N/A
Vapor Pressure 14.6 mmHg 25 掳C
Vapor Density N/A
Saturated Vapor Conc. N/A
SG/Density 1.9 g/cm3
Bulk Density 1,300 kg/l
Odor Threshold N/A
Volatile% N/A
VOC Content N/A
Water Content N/A
Solvent Content N/A
Evaporation Rate N/A
Viscosity N/A
Surface Tension N/A
Partition Coefficient N/A
Decomposition Temp. N/A
Flash Point N/A
Explosion Limits N/A
Flammability N/A
Autoignition Temp N/A
Refractive Index N/A
Optical Rotation N/A
Miscellaneous Data N/A
Solubility N/A
N/A = not available
Section 10 - Stability and Reactivity
STABILITY
Stable: Stable.
Conditions to Avoid: Air. Moisture.
Materials to Avoid: Strong oxidizing agents.
HAZARDOUS DECOMPOSITION PRODUCTS
Hazardous Decomposition Products: Iron oxides, Sulfur oxides.
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HAZARDOUS POLYMERIZATION
Hazardous Polymerization: Will not occur
Section 11 - Toxicological Information
ROUTE OF EXPOSURE
Skin Contact: May cause skin irritation.
Skin Absorption: May be harmful if absorbed through the skin.
Eye Contact: May cause eye irritation.
Inhalation: May be harmful if inhaled. Material may be
irritating to mucous membranes and upper respiratory tract.
Ingestion: Harmful if swallowed.
TARGET ORGAN(S) OR SYSTEM(S)
G.I. System. Liver.
SIGNS AND SYMPTOMS OF EXPOSURE
To the best of our knowledge, the chemical, physical, and
toxicological properties have not been thoroughly investigated.
TOXICITY DATA
Oral
Mouse
1520 mg/kg
LD50
Intraperitoneal
Mouse
245 MG/KG
LD50
Intravenous
Mouse
51 MG/KG
LD50
Remarks: Behavioral:Somnolence (general depressed activity).
Cardiac:Other changes. Lungs, Thorax, or Respiration:Respiratory
depression.
CHRONIC EXPOSURE - MUTAGEN
Species: Mouse
Dose: 500 UMOL/L
Cell Type: Other cell types
Mutation test: Micronucleus test
Section 12 - Ecological Information
No data available.
Section 13 - Disposal Considerations
APPROPRIATE METHOD OF DISPOSAL OF SUBSTANCE OR PREPARATION
Contact a licensed professional waste disposal service to dispose
of this material. Dissolve or mix the material with a combustible
solvent and burn in a chemical incinerator equipped with an
afterburner and scrubber. Observe all federal, state, and local
environmental regulations.
Section 14 - Transport Information
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DOT
Proper Shipping Name: None
Non-Hazardous for Transport: This substance is
considered to be non-hazardous for transport.
IATA
Non-Hazardous for Air Transport: Non-hazardous for air
transport.
Section 15 - Regulatory Information
EU ADDITIONAL CLASSIFICATION
Symbol of Danger: Xn
Indication of Danger: Harmful.
R: 22
Risk Statements: Harmful if swallowed.
S: 36/37/39
Safety Statements: Wear suitable protective clothing, gloves,
and eye/face protection.
US CLASSIFICATION AND LABEL TEXT
Indication of Danger: Harmful.
Risk Statements: Harmful if swallowed.
Safety Statements: Wear suitable protective clothing, gloves,
and eye/face protection.
US Statements: Target organ(s): G.I. System. Liver.
UNITED STATES REGULATORY INFORMATION
SARA LISTED: No
CANADA REGULATORY INFORMATION
WHMIS Classification: This product has been classified in
accordance with the hazard criteria of the CPR, and the MSDS
contains all the information required by the CPR.
DSL: No
NDSL: No
Section 16 - Other Information
DISCLAIMER
For R&D use only. Not for drug, household or other uses.
WARRANTY
The above information is believed to be correct but does not
purport to be all inclusive and shall be used only as a guide. The
information in this document is based on the present state of our
knowledge and is applicable to the product with regard to
appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Sigma-Aldrich Inc.,
shall not be held liable for any damage resulting from handling or
from contact with the above product. See reverse side of invoice
or packing slip for additional terms and conditions of sale.
Copyright 2005 Sigma-Aldrich Co. License granted to make unlimited
paper copies for internal use only.
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