Product ID:CALCIUM HYDROXIDE LIME
MSDS Date:04/02/1993
FSC:6810
NIIN:00N083616
MSDS Number: CGRBC

VAN WATERS & ROGERS INC

6100 CARILLON POINT
KIRKLAND, WA 98033
US

Emergency Phone: 800-424-9300(CHEMTREC)

Info Phone: 206-889-3400

Cage: DO735

VOPAK USA INC

KIRKLAND, WA 98033-7357 US

Telephone: 425-889-3400/425-889-3617

Cage: 0STM5

CALCIUM HYDROXIDE; (HYDRATED LIME (ALL))

CAS: 1305-62-0

RTECS: EW2800000

Fraction By Weight: 100%

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 5 MG/M3; 9495

HYDRATED DOLOMITIC LIME; (HYDRATED LIME (ALL))

CAS: 58398-71-3

Fraction By Weight: 100%

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: EYES: HYDRATED LIME IS A
STRONGLY ALKALINE MATERIAL; CONTACT WITH EYES WILL CAUSE IRRITATION
AND POSSIBLE CORROSION DAMAGE. SKIN: CONTACT CAUSES IRRITATION AND
MAY CAUSE BURNS. INHALATION: IRRI TATING TO RESPIRATORY TRACT AND
CAN BE DAMAGING TO MUCOUS MEMBRANE OF THE UPPER RESPIRATORY TRACT.
(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HEALTH HAZARDS: INGESTION: MAY BE CORROSIVE TO
DIGESTIVE TRACT. CHRONIC: NO EFFECTS KNOWN.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES: FLUSH IMMED W/WATER FOR @ LST 15 MINS, INCLUDING UNDER
EYELIDS. SEEK IMMED MEDICAL ATTENTION. SKIN: WASH CONTAMINATED AREA
W/LARGE AMOUNTS OF FRESH WATER. REMOVE CONTAMINATED CLOTHING.
INHAL: RE MOVE TO FRESH AIR. CALL PHYSICIAN. INGEST: IMMED DILUTION
WITH SMALL AMOUNTS OF MILK OR WATER MAY HELP. MAXIMUM AMOUNT OF 8
OUNCES IN ADULTS AND 4 OUNCES IN CHILDREN IS RECOM. CONSULT
PHYSICIAN IMMED.

Flash Point:NONE
Extinguishing Media:NOT COMBUSTIBLE. MEDIA SUITABLE FOR SURROUNDING
FIRE .
Fire Fighting Procedures:WEAR NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT . FIREFIGHTERS SHOULD AVOID ALL CONTACT WITH THIS
MATERIAL.
Unusual Fire/Explosion Hazard:NONE.

Spill Release Procedures:THOSE INVOLVED IN CLEAN-UP OF SPILLS SHOULD
USE PERS PROT AGAINST SKIN CONT W/LIME & INHAL OF DUST/MIST. KEEP
SPILLED MATL AWAY FROM ACIDS. CAREFULLY PICK UP SOLID W/MIN OF
DUSTING & COLLECT IN METAL CONTRS W/COVERS W/DISP. TRACE AMTS OF
(SUPDAT)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE MATERIAL IN SEALED CONTAINERS IN
A DRY PLACE, AWAY FROM ACIDS. PROTECT CONTAINERS AGAINST PHYSICAL
DAMAGE.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:PROVIDE GENERAL VENTILATION AND LOCAL EXHAUST
VENTILATION TO MEET TLV REQUIREMENTS FOR LIME DUST. WHEN DUSTY
CONDITIONS EXIST, WEAR NIOSH APPROVED DUST RESPIRATOR. IN ABSENCE
OF DUST OR MIST, MECHANIC AL EXHAUST IS SUFFICIENT.
Ventilation:PROVIDE GENERAL VENTILATION AND LOCAL EXHAUST VENTILATION
TO MEET TLV REQUIREMENTS FOR LIME DUST.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGS &(SUPDAT)
Other Protective Equipment:ANSI APPROVED EMERGENCY EYE WASH AND DELUGE
SHOWER . ALL PROTECTIVE CLOTHING AND EQUIPMENT SHOULD BE CLEAN.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
SPILL PROCEDURE: RESIDUE IN SPILL AREA CAN BE FLUSHED TO DRAIN, USING
PLENTY OF WATER. EYE PROTECTION: FULL LENGTH FACESHIELD .

Boiling Pt:B.P. Text:5162F,2850C
Spec Gravity:2.2-2.6(H*2O=1)
Evaporation Rate & Reference:NOT KNOWN
Solubility in Water:0.1 G/100 G
Appearance and Odor:WHITE POWDER, LOW ODOR.

Stability Indicator/Materials to Avoid:YES
BORIC OXIDE, ACIDS, FLUORINE AND MANY ORGANIC MATERIALS.
Stability Condition to Avoid:CONTACT WITH BORIC OXIDE, FLUORINE AND
MANY ORGANIC MATERIALS.
Hazardous Decomposition Products:NONE.

Waste Disposal Methods:ADD TO WATER, DILUTE AND FLUSH TO SEWER. (LG
AMOUNTS MAY REQUIRE NEUTRALIZATION BY ACID.) FOLLOW FEDERAL, STATE
AND LOCAL REGULATION. ALTERNATELY, WASTE LIME CAN BE USED FOR
NEUTRALIZING PLANT ACID WA STES.

Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.