Product ID:S72DEK CHEM BLEND DEVELOPER, PART A
MSDS Date:01/19/1989
FSC:6750
NIIN:01-214-1684
Kit Part:Y
MSDS Number: BLZHS

H.R. SIMON AND COMPANY,INC.

3515 MARMENCO COURT
BALTIMORE, MD 21230
US

Emergency Phone: 301-636-5555

Info Phone: 301-636-5555

Cage: KO055

SIMON H R CO,INC.

BALTIMORE, MD 21230-3411 US

Telephone: 410-636-5555

Cage: 27912

HYDROQUINONE (SARA III)

CAS: 123-31-9

RTECS: MX3500000

Fraction By Weight: 4-10%

OSHA PEL 2 MG/M3

ACGIH TLV: 2 MG/M3; 9192

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

POTASSIUM HYDROXIDE (SARA III) (MFR ALSO MAY USE SODIUM

CAS: 1310-58-3

RTECS: TT2100000

Fraction By Weight: 1-5%

OSHA PEL C, 2 MG/M3

ACGIH TLV: C 2 MG/M3; 9192

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Routes of Entry: Inhalation:NO Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:PRODUCT MAY CAUSE EYE, SKIN &
RESPIRATORY OR G/I TRACT IRRITATION. IT IS CONSIDERED A LOW HAZARD
FOR NORMAL INDUSTRIAL HANDLING.
Explanation of Carcinogenicity:IARC REPORTS HYDROQUINONE AS
"INSUFFICIENT EVIDENCE TO CLASSIFY".
Effects of Overexposure:EYE:CAUSES IRRITATION SKIN:CAUSES IRRITATION,
AND MAY SENSITIZE AN ALLERGIC REACTION. INHALED:UNLIKELY
EXPOSURE,MAY CAUSE IRRITATION. INGESTED:MAY BE HARMFUL IF
SWALLOWED. HMIS:MAY CAUSE G/I IRRITA
TION,NAUSEA,VOMITING,PALLOR,TINNITIS,DIZZINESS, OR INCREASED
RESPIRATORY RATE.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYE:FLUSH W/WATER 15 MIN, HOLD LIDS OPEN. SKIN:WASH WITH
SOAP & WATER. REMOVE CONTAMINATED CLOTHING AND LAUNDER BEFORE
REUSE. INHALED:REMOVE TO FRESH AIR. RESTORE BREATHING IF
NECESSARY. INGESTED:D O NOT INDUCE VOMITING. GIVE 2 LARGE GLASSES
OF MILK OR WATER AND GET IMMEDIATE MEDICAL CARE. GIVE NOTHING BY
MOUTH IF UNCONSCIOUS. IF IRRITATION PERSISTS OR IS SEVERE,SEE A
DOCTOR.

Flash Point:NONE
Extinguishing Media:PRODUCT IS NON FLAMMABLE. EXTINGUISH FIRE WITH
MEDIA APPROPRIATE FOR SOURCE OF FIRE.
Fire Fighting Procedures:WEAR FIRE FIGHTING PROTECTIVE EQUIPMENT AND A
FULL FACED SELF CONTAINED BREATHING APPARATUS. COOL FIRE EXPOSED
CONTAINERS WITH WATER SPRAY.
Unusual Fire/Explosion Hazard:COMBUSTION OR HEAT OF FIRE MAY PRODUCE
HAZARDOUS DECOMPOSITION PRODUCTS AND VAPORS.

Spill Release Procedures:RECOVER AS LIQUID OR MOP UP WITH
CLOTH,PAPER,ETC.
Neutralizing Agent:NONE

Handling and Storage Precautions:STORE IN A COOL,DRY,WELL VENTILATED
AREA. KEEP TIGHTLY CLOSED WHEN NOT IN USE. KEEP AWAY FROM STRONG
ACIDS AND OXIDIZERS.
Other Precautions:READ LABEL AND FOLLOW DIRECTIONS. DO NOT INGEST.

Respiratory Protection:RESPIRATOR WILL NOT NORMALLY BE NECESSARY. USE
NIOSH/MSHA APPROVED AIR SUPPLIED RESPIRATOR OR RESPIRATOR FOR
ALKALINE MIST IF EXPOSURE IS ABOVE THE TLV/PEL. SEE 29 CFR 1910.134
FOR REGULATIONS PERTAI NING TO RESPIRATOR USE.
Ventilation:NORMAL ROOM VENTILATION SUPPLEMENTED WITH LOCAL EXHAUST
ESPECIALLY WHEN MIXING.
Protective Gloves:RUBBER,VINYL,OTHER IMPERVIOUS
Eye Protection:SAFETY GLASSES OR SPLASH GOGGLES
Other Protective Equipment:EYE WASH STATION & SAFETY SHOWER. USE APRON
AND FACE SHIELD WHEN POURING LIQUIDS OR IF SPLASHING IS LIKELY.
Work Hygienic Practices:USE GOOD CHEMICAL HYGIENE PRACTICE. AVOID
UNNECESSARY CONTACT.
Supplemental Safety and Health
HMIS IS RECOMMENDING THE ABOVE SAFETY EQUIPMENT. MFR RECOMMENDS ONLY
EYE PROTECTION.

HCC:N1
Boiling Pt:B.P. Text:>212F,>100C
Vapor Pres:18MM
Vapor Density:0.6
Spec Gravity:1.29
pH:BASIC
Solubility in Water:COMPLETE
Appearance and Odor:CLEAR LIQUID WITH A SLIGHT INDISTINGUISHABLE ODOR

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS & BASES
Stability Condition to Avoid:HIGH HEAT
Hazardous Decomposition Products:CARBON DIOXIDE, CARBON MONOXIDE,
SULFUR OXIDES, NITROGEN OXIDES

Waste Disposal Methods:DISPOSE I/A/W FEDERAL,STATE,LOCAL REGULATIONS.
MFR SUGGESTS FLUSH TO CHEMICAL SEWER.

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.