Product ID:72375 PROCLIN 300 PRESERVATIVE
MSDS Date:08/23/1996
FSC:6850
NIIN:00F055888
MSDS Number: CGVWV

ROHM & HAAS CO

100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106-2399
US

Emergency Phone: 215-592-3000

Info Phone: 215-592-3000

Cage: GO264

ROHM AND HAAS CO

PHILADELPHIA, PA 19106-2399 US

Telephone: 215-592-2521/215-592-3000

Cage: 77902

5-CHLORO-2-METHYL-4-ISOTHIAZOLIN-3-ONE, KATHON *98-1*

CAS: 26172-55-4

RTECS: NX8156850

Fraction By Weight: 2.1-2.9%

2-METHYL-4-ISOTHIAZOLIN-3-1

CAS: 2682-20-4

RTECS: NX8157000

Fraction By Weight: 0.6-1.1%

GLYCOLS

Fraction By Weight: 91-94%

MODIFIED ALKYL CARBOXYLATE

Fraction By Weight: 3-3.6%

LD50 LC50 Mixture:ORAL LD50(RAT): 500-2000 MG/KG
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION: NOSE & THROAT IRRITANT.
EYES: SEVERE IRRITATION. POSSIBLY PERMANENT INJURY. SKIN: MAY BE
HARMFUL IF ABSORBED. CORROSIVE. IRRITATION EFFECTS CAN BE DELAYED
FOR HOURS. INGESTION: HARMFUL. MA TERIAL CAN CAUSE ALLERGIC CONTACT
DERMATITIS.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION

First Aid:INHALATION: MOVE TO FRESH AIR. GIVE ARTIFICIAL RESPIRATION IF
BREATHING HAS STOPPED. INGESTION: GIVE 2 GLASSES OF WATER TO DRINK.
NEVER GIVE ANYTHING BY MOUTH IF UNCONSCIOUS. EYES: IMMEDIATELY
FLUSH W /A LARGE AMOUNT OF WATER FOR 15 MINS. SKIN: WASH THOROUGHLY
W/SOAP & WATER. OBTAIN MEDICAL ATTENTION IN ALL CASES. (SEE
SUPPLEMENTAL DATA)

Flash Point Method:SCC
Flash Point:>151F
Extinguishing Media:CO2, DRY CHEMICAL, POLAR SOLVENT ALCOHOL FOAM,
WATER SPRAY
Fire Fighting Procedures:WEAR SCBA, PRESSURE-DEMAND MSHA/NIOSH APPROVED
& FULL PROTECTIVE GEAR. USE WATERSPRAY TO COOL CONTAINERS EXPOSED
TO FIRE. MINIMIZE EXPOSURE. CONTAIN RUNOFF.
Unusual Fire/Explosion Hazard:DON'T BREATHE FUMES.

Spill Release Procedures:ELIMINATE ALL IGNITION SOURCES. CONTAIN
W/INERT MATERIALS. TRANSFER LIQUIDS & SOLID DIKING MATERIAL TO
SEPARATE SUITABLE CONTAINERS FOR RECOVERY/DISPOSAL. DECONTAMINATE
AREA W/10% SODIUM BISULFITE, RI NSE TO A CHEMICAL SEWER AFTER
STANDING FOR 30 MINS

Handling and Storage Precautions:MAXIMUM RECOMMENDED STORAGE TEMPS IS
100F. STORE IN A WELL VENTILATED AREA. KEEP CONTAINER TIGHTLY
CLOSED WHEN NOT IN USE.
Other Precautions:DON'T STORE THIS MATERIAL IN CONTAINERS MADE OF
STEEL. MATERIAL CAN BURN, LIMIT INDOOR STORAGE TO APPROVED AREAS
EQUIPPED W/AUTOMATIC SPRINKLERS. SINCE EMPTIED CONTAINERS RETAIN
PRODUCT RESIDUE, FOLLO W MSDS & LABEL WARNINGS EVEN EMPTIED.

Respiratory Protection:WEAR A MSHA/NIOSH APPROVED POSITIVE PRESSURE
SCBA/A FULL FACEPIECE AIRLINE RESPIRATOR IN THE POSITIVE PRESSURE
MODE W/EMERGENCY ESCAPE PROVISIONS.
Ventilation:EXPLOSION PROOF LOCAL EXHAUST W/A MINIMUM VELOCITY OF 150
FT/MIN. AT THE POINT OF DUST/MIST EVOLUTION.
Protective Gloves:BUTYL RUBBER/NITRILE
Eye Protection:CHEMICAL SPLASH GOGGLES/FACE SHIELD
Other Protective Equipment:CHEMICALLY RESISTANT APRON, IMPERVIOUS
CLOTHING, EYEWASH FACILITY, SAFETY SHOWER.
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE. REMOVE/DISCARD CONTAMINATED SHOES/BELTS/OTHER LEATHER
ARTICLES.
Supplemental Safety and Health
PH: 4.1 10% SOLUTION. FIRST AID CONT'D: NOTE TO PHYSICIAN-MATERIAL IS
CORROSIVE. MAY NOT BE ADVISABLE TO INDUCE VOMITING. POSSIBLE
MUCOSAL DAMAGE MAY CONTRAINDICATE THE USE OF GASTRIC LAVAGE.
MEASURES AGAIST CIRCULATORY SHOCK & CONVULSIONSMAY BE NECESSARY.

Boiling Pt:B.P. Text:372F
Melt/Freeze Pt:M.P/F.P Text:-40F
Vapor Pres:0.06
Vapor Density:>1
Spec Gravity:1.03
pH:(SUPP)
Evaporation Rate & Reference:(BUTYL ACETATE=1): <1
Solubility in Water:COMPLETE
Appearance and Odor:PALE YELLOW LIQUID
Percent Volatiles by Volume:<95

Stability Indicator/Materials to Avoid:YES
OXIDIZING AGENTS, REDUCING AGENTS, AMINES, MERCAPTANS
Hazardous Decomposition Products:THERMAL DECOMPOSITION: HYDROGEN
CHLORIDE, SULFUR DIOXIDE, OXIDES OF NITROGEN

Waste Disposal Methods:INCINERATE LIQUID & CONTAMINATED SOLIDS
IAW/LOCAL, STATE & FEDERAL REGULATIONS.

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.