Product ID:FORMULA 15282, 5348
MSDS Date:06/15/1988
FSC:7930
NIIN:00N019272
MSDS Number: BLCTG

ZEP MANUFACTURING COMPANY

ATLANTA, GA 30301
US

Emergency Phone: 404-435-2973 800-424-9300(CHEMTREC)

Info Phone: 404-352-1680

Cage: 72674

ZEP MANUFACTURING COMPANY

2015 ATLANTA, GA 30301 US

Telephone: (404) 352-1680

Cage: 72674

SILICIC ACID (H*2SIO*3) DISODIUM SALT; (SODIUM

CAS: 6834-92-0

RTECS: VV9275000

Fraction By Weight: 20-30%

OSHA PEL 2MG/M3 (PWDR) (MFR)

ACGIH TLV: 2MG/M3 (PWDR) (MFR)

1)

CAS: 497-19-8

RTECS: VZ4050000

Fraction By Weight: 10-20%

OSHA PEL 15MG/M3 DUST (MFR)

ACGIH TLV: 15MG/M3 DUST (MFR)

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: CORROSIVE TO SKIN AND EYES. THE
AMOUNT OF TISSUE DAMAGE DEPENDS ON LENGTH OF CONTACT. EYE CONTACT
CAN RESULT IN CORNEAL DAMAGE OR BLINDNESS. SKIN CONTACT CAN PRODUCE
INFLAMMATION AND BLISTERING . INHALATION OF DUST WILL PRODUCE
IRRITTO GASTROINTESTINAL OR RESPIRATORY TRACT, CHARACTERIZED(SEE
EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:BY BURNING, SNEEZING & COUGHING.
SEVERE OVER-EXPOS CAN PRODUCE LUNG DMG, CHOKING, UNCON/DEATH.
CHRONIC:RPTD EXPOS OF EYES TO LOW LEVEL OF DUST CAN PRODUCE EYE
IRRIT. RPTD SKIN EXPOS CAN PRODU CE LOCAL SKIN DESTRUCTION OR DERM.
RPTDINHAL OF DUST CAN PRDC VARYING DEGREES OF RESP IRRIT/LUNG DMG.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:SKIN:IMMED FLUSH CONTAM SKIN W/PLENTY OF H20 FOR AT LEAST 15
MINS. GET MD IMMED.EYES:IMMED FLUSH W/PLENTY OF H20 FOR AT LEAST 15
MINS, OCCASNLY LIFTING UPPER & LOWER LIDS. GET MD AT ONCE.
INHAL:MOVE V ICTIM TO FRESH AIR. FLUSH MOUTH AND NASAL PASSAGES
WITH H20 RPTD. GET MD IF IRRIT PERSISTS. INGEST:IF PRODUCT IS
SWALLOWED, DO NOT INDUCE VOMIT. IF VICTIM IS CONSCIOUS GIVE PLENTY
OF H20. GET MD.

Extinguishing Media:NON-COMBUSTIBLE. MEDIA SUITABLE FOR SURROUNDING
FIRE .
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT
Unusual Fire/Explosion Hazard:NONE

Spill Release Procedures:PICK UP SPILLED MATERIAL AND PLACE IN A
SUITABLE WASTE CONTAINER. WASH AREA THOROUGHLY WITH A DETERGENT
SOLUTION AND RINSE AREA WELL WITH WATER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE TIGHTLY CLOSED CONTAINER IN A
DRY AREA AT TEMPERATURES BETWEEN 40F-120F. STORE AWAY FROM STRONG
ACIDS & OXIDIZING COMPOUNDS.
Other Precautions:KEEP PRODUCT AWAY FROM SKIN AND EYES. DO NOT BREATHE
DUST. CLOTHING OR SHOES WHICH BECOME CONTAMINATED WITH SUBSTANCE
SHOULD BE REMOVED PROMPTLY AND NOT REWORN UNTIL THOROUGHLY CLEANED.
KEEP OUT OF TH E REACH OF CHILDREN.

Respiratory Protection:USE NIOSH/MSHA APPROVED DUST MASK IF DUST IS
PRESENT.
Ventilation:IF DUST IS DETECTED, VENTILATE WORK AREA BY OPENING WINDOWS
AND USING EXHAUST FANS.
Protective Gloves:RUBBER, NEOPRENE, OR NITRILE GLOVES.
Eye Protection:CHEMICAL WORKERS GOGGLES (SUPP DATA)
Other Protective Equipment:ALKALI RESISTANT FOOTWEAR, APRON, AND ARM
COVERING. EMERGENCY EYE WASH & DELUGE SHOWER .
Work Hygienic Practices:GOGGLES ARE STRONGLY RECOMMENDED, ESPECIALLY
WHEN WEARING CONTACTS.
Supplemental Safety and Health
PH: CONCENTRATE-N/A; DILUTION OF 1% SOLUTION 11.8-12.3. WASTE DISP
METH: CONSULT LOCAL, STATE, AND FEDERAL AGENCIES FOR PROPER METHOD
OF DISPOSAL IN YOUR AREA. EYE PROT: ADD FULL LENGTH FACESHIELD TO
GOGGLES .

HCC:B3
pH:SUPDAT
Solubility in Water:1 1/2 LB/GAL
Appearance and Odor:MOIST, TAN POWDER WITH A MILD AROMA.

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS AND OXIDIZING AGENTS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:NONE

Waste Disposal Methods:UNUSABLE MATERIAL SHOULD BE DRUMMED AND TAKEN TO
A CHEMICAL OR INDUSTRIAL LANDFILL, OR IF PERMITTED PUT INTO
SOLUTION WITH WATER AND FLUSH INTO A SANITARY SEWER. NEUTRALIZATION
OF PH MAY BE A PREREQUI SITE FOR SEWER DISPOSAL. (SUPP DATA)

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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.