Product ID:21540-6, AMMONIUM IRON (II) SULFATE (SUPP DATA)
MSDS Date:04/03/1997
FSC:6810
NIIN:00N083401
MSDS Number: CGQGV

Emergency Phone: 414-273-3850

Info Phone: 414-273-3850

Cage: 60928

Telephone: 414-273-3850

Cage: 60928

6);

CAS: 7783-85-9

RTECS: BR6500000

Fraction By Weight: >99%

OSHA PEL 1 MG/M3 (FE)

ACGIH TLV: 1 MG/M3 (FE)

LD50 LC50 Mixture:LD50:(ORAL,RAT) 3250 MG/KG.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:MAY BE HARMFUL BY INHALATION,
INGESTION OR SKIN ABSORPTION. CAUSES EYE AND SKIN IRRITATION. TO
THE BEST OF MFR'S KNOWLEDGE, THE CHEMICAL, PHYSICAL AND
TOXICOLOGICAL PROPERTIES HAVE NOT BEEN THOR OUGHLY INVESTIGATED.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES:IMMEDIATELY FLUSH W/COPIOUS AMOUNTS OF WATER FOR AT
LEAST 15 MINUTES. SKIN:IMMEDIATELY WASH W/SOAP & COPIOUS AMOUNTS OF
WATER. WASH CONTAMINATED CLOTHING BEFORE REUSE. INHAL:REMOVE TO
FRESH AIR. IF NOT BREATHING GIVE ARTIFICIAL RESPIRATION. IF
BREATHING IS DIFFICULT, GIVE OXYGEN. INGEST:WASH OUT MOUTH W/WATER
PROVIDED PERSON IS CONSCIOUS. CALL MD.

Extinguishing Media:NONCOMBUSTIBLE. USE EXTINGUISHING MEDIA APPROPRIATE
TO SURROUNDING FIRE CONDITIONS.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

Spill Release Procedures:WEAR NIOSH APPROVED SELF-CONTAINED BREATHING
APPARATUS, RUBBER BOOTS & HEAVY RUBBER GLOVES. SWEEP UP, PLACE IN A
BAG & HOLD FOR WASTE DISPOSAL. AVOID RAISING DUST. VENTILATE AREA &
WASH SPILL SITE AFT ER MATERIAL PICKUP IS COMPLETE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:DO NOT BREATHE DUST. AVOID CONTACT
W/EYES, SKIN & CLOTHING. AVOID PROLONGED OR REPEATED EXPOSURE.
IRRITANT. KEEP TIGHTLY CLOSED.
Other Precautions:AIR & LIGHT SENSITIVE. STORE UNDER NITROGEN. STORE IN
A COOL, DRY PLACE. IRRITATING TO EYES & SKIN. CAUTION:SUBSTANCE NOT
YET FULLY TESTED.

Respiratory Protection:WEAR APPROPRIATE NIOSH APPROVED RESPIRATOR.
Ventilation:MECHANICAL EXHAUST REQUIRED.
Protective Gloves:CHEMICAL-RESISTANT GLOVES.
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS .
Other Protective Equipment:EYE WASH FOUNTAIN & DELUGE SHOWER WHICH MEET
ANSI DESIGN CRITERIA . WEAR SUITABLE PROTECTIVE CLOTHING.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
MFR'S TRADE NAME/PART NO:HEXAHYDRATE 99+%, ACS REAGENT. WASTE DISP
METH:SULFIDE W/SODIUM HYPOCHLORITE. NEUTRALIZE SOLUTION BEFORE
FLUSHING DOWN DRAIN. OBSERVE ALL FEDERAL, STATE & LOCAL
ENVIRONMENTAL REGULATIONS.

Spec Gravity:1.864
Appearance and Odor:LIGHT BLUE-GREEN CRYSTALS.

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS, STRONG OXIDIZING AGENTS.
Stability Condition to Avoid:AIR SENSITIVE, LIGHT SENSITIVE.
Hazardous Decomposition Products:AMMONIA, SULFUR OXIDES.

Waste Disposal Methods:MATL SHOULD BE DISSOLVED IN 1)WATER; 2)ACID SOLN
OR 3)OXIDIZED TO WATER-SOLUBLE STATE. PRECIPITATE MATL AS SULFIDE,
ADJUSTING PH OF SOLN TO 7 TO COMPLETE PRECIPITATION. FILTER
INSOLUBLES & DISPOSE OF THEM IN HAZ-WASTE SITE. DESTROY ANY
EXCESS(SUPDAT)

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