Material Safety Data Sheet


SECTION I - Material Identity
SECTION II - Manufacturer's Information
SECTION III - Physical/Chemical Characteristics
SECTION IV - Fire and Explosion Hazard Data
SECTION V - Reactivity Data
SECTION VI - Health Hazard Data
SECTION VII - Precautions for Safe Handling and Use
SECTION VIII - Control Measures
SECTION IX - Label Data
SECTION X - Transportation Data
SECTION XI - Site Specific/Reporting Information
SECTION XII - Ingredients/Identity Information



SECTION I - Material Identity
Item Name                               
Part Number/Trade Name                   DARACLEAN 235 AQUEOUS ALKALINE CLEANER
National Stock Number                    6810PDARACLN235
CAGE Code                                16210
Part Number Indicator                    A
MSDS Number                              17285
HAZ Code                                 B


SECTION II - Manufacturer's Information
Manufacturer Name                        W.R. GRACE & CO. - CONN 
Street                                   5 HAYDEN AVENUE
City                                     LEXINGTON
State                                    MA
Country                                  US
Zip Code                                 02173
Emergency Phone                          617-861-6600
Information Phone                        617-861-6600

MSDS Preparer's Information
Date MSDS Prepared/Revised               08-94
Active Indicator                         N

Alternate Vendors


SECTION III - Physical/Chemical Characteristics
Specification Number                     N/R
Appearance/Odor                          AMBER/HAZY LIQUID; BLAND ODOR
Boiling Point                            212 F
Vapor Pressure                           18@ 20C
Specific Gravity                         1.0
Solubility in Water                      COMPLETE
Container Type                           F
Container Pressure Code                  4
Temperature Code                         8
Product State Code                       L


SECTION IV - Fire and Explosion Hazard Data
Flash Point Method                       UNK
Extinguishing Media                      CO2, DRY CHEMICAL, AVOID WATER IF POSSIBLE, AS WATER MAY CAUSE SPATTERING OF HOT MATERIAL AND MAY SPREAD BURNING 
Special Fire Fighting Procedures         FIRE FIGHTERS SHOULD WEAR PROPER PROTECTIONS AND SELF CONTAINED BREATHING APPARATUS WITH PROTECTIVE CLOTHING
Unusual Fire/Explosion Hazards           NONE


SECTION V - Reactivity Data
Stability                                YES
Stability Conditions to Avoid            N/R
Materials to Avoid                       INCOMPATIBLE WITH STRONG OXIDIZERS. DO NOT MIX W/STRONG ACIDS 
Hazardous Decomposition Products         DO NOT MIX W/NITRITES OR NITRITE CONTAINING COMPOUNDS 
Hazardous Polymerization                 NO
Polymerization Conditions to Avoid       WILL NOT OCCUR
LD50 - LD50 Mixture                      N/R


SECTION VI - Health Hazard Data
Route of Entry: Skin                     YES
Route of Entry: Inhalation               YES
Health Hazards - Acute and Chronic       ACUTE SIGNS & SYMPTOMS OF EXPOSURE:INHALATION:IRRITATION MAY OCCUR IF MATERIAL BECOMES AIRBORNE. EYES:IRRITATION UPON DIRECT CONTACT. SKIN:IRRITATION UPON DIRECT CONTACT. INGESTION:NONE KNOWN.CHRONIC EFFECTS:NONE KNOWN 
Carcinogenity: NTP                       N/R
Carcinogenity: IARC                      N/R
Carcinogenity: OSHA                      N/R
Symptoms of Overexposure                 IRRITATION OF EYES AND SKIN. IRRITATION MAY OCCURIF MATERIAL BECOMES AIRBORN, IRRITATION UPON DIRECT CONTACT,
Medical Cond. Aggrevated by Exposure     NONE KNOWN 
Emergency/First Aid Procedures           [INHALATION] REMOVE TO FRESH AIR, [EYES] IMMEDIATELY FLUSH EYES WITH WATER FOR A


SECTION VII - Precautions for Safe Handling and Use
Steps if Material Released/Spilled       WIPE UP, OR ABSORB WITH SAND OR OTHER ABSORBANT MAT. PUT MATERIAL INTO CLOSED CONTAINER MARKED FOR DISPOSAL
Waste Disposal Method                    DISPOSE OF IN ACCORDANCE TO ALL STATE AND FEDERAL LAWS 


SECTION VIII - Control Measures
Respiratory Protection                   DOES NOT NORMALLY BECOME AIRBORNE; PERSONS EXPOSURE TO MISTSSHOULD WEAR APPROVED BREATHING DEVICES 
Ventilation                              IF BECOME AIRBORNE GENERAL VENTILATION OR LOCAL EXHAUST IS ADEQUATE 
Protective Gloves                        NEOPRENE GLOVES
Eye Protection                           WEAR EYE PROTECTION
Work Hygenic Practices                   WASH WITH SOAP AND WATER AFTER HANDELING ANY CHEMICAL
Supplemental Health/Safety Data          1ST AID:INHALATION:REMOVE TO FRESH AIR. EYES:FLUSH W/WATER FOR 15 MIN GET MEDICAL ATTENTION. SKIN:WASH W/WATER IF IRRITATION OCCURS & PERSISTS GET MEDICAL ATTENTION. REMOVE CONTAMINATED CLOTHING. INGESTION:DILUTE W/WATER OR MILK; DO NOT INDUCE VOMITING; G
Disposal Code                            O


SECTION IX - Label Data
Protect Eye                              YES
Protect Skin                             YES
Protect Respiratory                      YES
Chronic Indicator                        NO
Contact Code                             SLIGHT
Fire Code                                UNKNOWN
Health Code                              UNKNOWN
React Code                               UNKNOWN


SECTION X - Transportation Data
Container Quantity                       55
Unit of Measure                          GL


SECTION XI - Site Specific/Reporting Information
Volatile Organic Compounds (P/G)         .3505
Volatile Organic Compounds (G/L)         42


SECTION XII - Ingredients/Identity Information
Ingredient #                             01
Ingredient Name                          ETHANOL, 2,2',2''-NITRILOTRIS-
CAS Number                               102716
NIOSH Number                             N/R
Proprietary                              NO
Percent                                  2
OSHA PEL                                 5MG/M3