Product ID:PRO PLUS, RTU
MSDS Date:02/28/1994
FSC:6750
NIIN:00N065519
MSDS Number: BZRJS

SOLUTEK CORP

94 SHIRLEY ST
BOSTON, MA 02119
US

Emergency Phone: 617-445-5335

Info Phone: 617-445-5335

Cage: 20536

SOLUTEK CORP

BOSTON, MA 02119-3036 US

Cage: 20536

HYDROQUINONE (SARA 302/313) (CERCLA)

CAS: 123-31-9

RTECS: MX3500000

Fraction By Weight: <5%

OSHA PEL 2 MG/M3

ACGIH TLV: 2 MG/M3

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

POTASSIUM HYDROXIDE (CERCLA)

CAS: 1310-58-3

RTECS: TT2100000

Fraction By Weight: <5%

OSHA PEL C 2 MG/M3

ACGIH TLV: C 2 MG/M3

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:CAUSES EYE & SKIN IRRITATION.
INHALATION OF MIST/DRIED RESIDUE CAN IRRITATE RESPIRATORY TRACT.
INGESTION CAN CAUSE GASTROINTESTINAL IRRITATION, NAUSEA, HEADACHE
AND/OR WEAKNESS. HYDROQUINONE, IN HIGH CONC, CAN CAUSE SKIN
DISEASE, & DISCOLORATION & CORNEAL OPACITY OF EYES. HOWEVER, NONE
OF THESE (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ:LATTER SYSTEMIC EFFECTS HAS BEEN
ASSOCIATED WITH USE OF THIS PRODUCT. SIGNS AND SYMPTOMS OF
OVEREXPOSURE:IRRITATION OF EYES, SKIN, RESPIRATORY TRACT, OR MUCOUS
MEMBRANE. DERMATITIS. COUGHING. NAUSEA. DIZZINESS. HEADACHE.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INHAL:REMOVE TO FRESH AIR. IF NOT BRTHG, GIVE ARTF RESP. GIVE
OXYG IF BRTHG IS DFCLT. CALL PHYS. SKIN:FLUSH W/COPIOUS AMOUNT OF
WATER. EYE:FLUSH IMMED W/PLENTY OF WATER FOR @ LEAST 15 MINS. CALL
PHYS. INGEST:DO NOT INDUCE VOMIT. GIVE LG QTYS OF WATER. NEVER
GIVE ANYTHING BY MOUTH TO UNCON PERSON. CALL PHYS. REFER ALL CASES
OF INGEST TO POIS CTL CTR/PHYS. VOMIT SHOULD NORMALLY BE INITIATED
(SUPDAT)

Flash Point:NONE
Lower Limits:NONE
Upper Limits:NONE
Extinguishing Media:THIS PRODUCT IS NON-COMBUSTIBLE. MEDIA SUITABLE FOR
SURROUNDING FIRE .
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT . EVAC PERSONNEL TO SAFE AREA REMOVED & UPWIND OF FIRE.
Unusual Fire/Explosion Hazard:FIRE OR EXCESSIVE HEAT MIGHT CAUSE
PRODUCTION OF HAZARDOUS DECOMPOSITION PRODUCTS.

Spill Release Procedures:CONTAIN SPILL. IF LOCAL EFFLUENT LAWS PERMIT,
FLUSH TO SEWER WITH LARGE AMOUNTS OF WATER.
Neutralizing Agent:NEUTRALIZE WITH SODIUM BICARBONATE.

Handling and Storage Precautions:KEEP CONTAINER TIGHTLY CLOSED WHEN NOT
IN USE. DO NOT STORE OR CONSUME FOOD, DRINK, OR TOBACCO IN AREAS
WHERE THEY MIGHT BE CONTAMINATED BY PRODUCT.
Other Precautions:AVOID STORAGE OR CONTACT WITH STRONG ACIDS.

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:GOOD GENERAL VENTILATION (10 ROOM VOLUMES PER HOUR) SHOULD
BE SUFFICIENT.
Protective Gloves:RUBBER OR PLASTIC GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:ANSI APPRVD EMERGENCY EYE WASH & DELUGE
SHOWER .
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
FIRST AID PROC:ONLY ON THEIR ADVICE AND BY MEANS THEY SPECIFY.

Boiling Pt:B.P. Text:>212F,>100C
Spec Gravity:1.1 (H*2O=1)
pH:10.6
Evaporation Rate & Reference:NOT KNOWN
Solubility in Water:100%
Appearance and Odor:STRAW CLEAR LIQUID, NO ODOR.

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS.
Stability Condition to Avoid:FIRE OR EXCESSIVE HEAT MIGHT CAUSE
PRODUCTION OF HAZARDOUS DECOMPOSITION.
Hazardous Decomposition Products:SULFUR DIOXIDE.

Waste Disposal Methods:IF PERMITTED, FLUSH TO SEWER W/LG AMTS OF WATER.
PRETREATMENT MIGHT BE REQD. OR, DISPOSE OF IN APPRVD & PERMITTED
BIOLOGICAL TREATMENT SYS/APPRVD & PERMITTED DEEPWELL/LANDFILL. DISP
MUST BE I/A/W FED, STATE & LOCAL REGS .

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.