MATERIAL SAFETY DATA SHEET

                  ERASER AQ

Surrender brand                                           Control Solutions, Inc.

                                                          5903 Genoa-Red Bluff

EPA Reg No.       42750-59-53883                          Pasadena, TX 77507-1041

                                                          (281) 892-2500

EFFECTIVE DATE: DECEMBER 01, 2001



DATE REVISED:                                             PAGE 1 OF 2





I. INGREDIENTS:

                                                                     PEL/TLV

ISOPROPYLAMINE SALT OF

GLYPHOSATE* (CAS # 38641-94-0)                   53.8 %          NOT ESTABLISHED



*N-(PHOSPHONOMETHYL)GLYCINE



II. PHYSICAL DATA:



BOILING POINT: NOT DETERMINED                    MELTING POINT: NOT APPLICABLE

VAPOR PRESSURE: NOT DETERMINED                   SOLUBILITY IN WATER: SOLUBLE

SPECIFIC GRAVITY : 1.20 @ 20` C                  PH : 4.6 (1 % SOLUTION )

APPEARANCE: PALE YELLOW, CLEAR VISCOUS LIQUID    VAPOR DENSITY: NOT DETERMINED

ODOR: SLIGHT AMINE ODOR



III. FIRE AND EXPLOSION DATA



FLASH POINT: NOT APPLICABLE

AUTOIGNITION TEMPERATURE: NOT ESTABLISHED

FLAMMABLE LIMITS: NOT ESTABLISHED

EXTINGUISHING MEDIA: WATER, FOAM, DRY CHEMICAL.

NFPA CLASSIFICATION: HEALTH = 1, FLAMMABILITY = 1, REACTIVITY = 1

                     [0=LEAST, 1=SLIGHT, 2=MODERATE, 3=HIGH, 4=SEVERE]]

IV. REACTIVITY DATA:



STABILITY: STABLE UNDER NORMAL CONDITIONS.

CONDITIONS TO AVOID: DO NOT STORE OR MIX IN GALVANIZED OR UNLINED STEEL (EXCEPT

STAINLESS STEEL) CONTAINERS.THIS PRODUCT MAY REACT WITH SUCH METALS TO PRODUCE

HYDROGEN GAS WHICH COULD FORM A HIGHLY COMBUSTIBLE GAS MIXTURE.

MATERIALS TO AVOID: REDUCING AGENTS, ACIDS, BASES.

HAZARDOUS POLYMERIZATION: WILL NOT OCCUR

HAZARDOUS DECOMPOSITION: THERMAL DECOMPOSITION MAY RELEASE TOXIC AND/OR

HAZARDOUS GASES ( CO, NOx, POX)



V. ENVIRONMENTAL AND DISPOSAL INFORMATION:



USE ABSORBANT MATERIAL TO CONTAIN SPILLS. PLACE CONTAMINATED ABSORBANT IN DRUMS

AND DISPOSE OF AT AN EPA APPROVED INCINERATOR. DO NOT REUSE CONTAINERS.

EMPTY CONTAINERS SHOULD BE TRIPLE RINSED AND DISPOSED OF IN ACCORDANCE WITH

LOCAL, STATE, AND FEDERAL REGULATIONS. LARGE SPILLS SHOULD BE REPORTED

IMMEDIATELY TO CHEMTREC (800) 424-9300 AND TO CONTROL SOLUTIONS, INC.



RCRA HAZARDOUS WASTE CODES: NONE

CERCLA REPORTABLE QUANTITY: NA

MATERIAL SAFETY DATA SHEET

Surrender brand ERASER AQ

PAGE 2 OF 2

VI. HEALTH HAZARD DATA:



ROUTES OF ENTRY: CONTACT, INHALATION, INGESTION.



INHALATION: NO MORE THAN SLIGHTLY TOXIC. ACUTE LC50-4 HR-RAT = >7.03 MG/L.

SKIN CONTACT: NO MORE THAN SLIGHTLY IRRITATING. ACUTE DERMAL LD50 (RAT) = >5,000

MG/KG. NOT A DERMAL SENSITIZER. FIFRA TOXICITY CATEGORY IV FOR PRIMARY DERMAL

IRRITATION.

EYE CONTACT: NO MORE THAN SLIGHTLY IRRITATING. FIFRA TOXICITY CATEGORY IV.

INGESTION: NO MORE THAN SLIGHTLY TOXIC. THE ACUTE ORAL LD50 (RAT) IS >5,000 MG/KG. IF

SMALL AMOUNTS (LESS THAN A MOUTHFUL) ARE SWALLOWED, NO ADVERSE EFFECTS ARE

EXPECTED.

CARCINOGENICITY: INGREDIENTS INTHIS PRODUCT ARE NOT LISTED AS CARCINOGENS BY NTP,

IARC, OR OSHA. EPA HAS LISTED GLYPHOSATE IN CATEGORY E (EVIDENCE OF NON-

CARCINOGENICITY FOR HUMANS).

MEDICAL CONDITIONS POSSIBLY AGGRAVATED BY EXPOSURE: NONE KNOWN.



VII. FIRST AID



EYES: FLUSH WITH RUNNING WATER FOR AT LEAST 15 MINUTES. IF IRRITATION PERSISTS GET

MEDICAL ATTENTION.

SKIN: WASH THOROUGHLY WITH SOAP AND WATER. GET MEDICAL ATTENTION IN THE UNLIKELY

EVENT THAT IRRITATION PERSISTS.

INHALATION: REMOVE TO FRESH AIR. IF BREATHING STOPS ADMINISTER ARTIFICIAL

RESPIRATION AND GET MEDICAL ATTENTION IMMEDAITELY. IF BREATHING IS DIFFICULT REFER

TO A PHYSICIAN.

INGESTION: IMMEDIATE FIRST AID IS NOT LIKELY TO BE REQUIRED. A PHYSICIAN OR POISON

CONTROL CENTER CAN BE CONTACTED FOR ADVICE.



VIII. HANDLING PRECAUTIONS



VENTILATION: HANDLE IN A WELL-VENTILATED AREA. IF VENTILATION IS NOT ADEQUATE, WEAR

AN APPROVED AIR-PURIFYING RESPIRATOR FOR USE WITH ORGANIC VAPORS AND DUST/MIST

FOR PESTICIDES. AVOID BREATHING MIST OR HEAVY VAPORS.

PROTECTIVE CLOTHING: WEAR CHEMICAL RESISTANT GLOVES, LONG PANTS, LONG SLEEVED

SHIRT, CHEMICAL RESISTANT BOOTS, AND A HAT. AVOID DIRECT CONTACT WITH THE SKIN.

EYE PROTECTION: WEAR SAFETY GOGGLES OR FACE SHIELD.



IX. SARA TITLE III NOTIFICATION AND INFORMATION:



SARA TITLE III HAZARD CLASSES: ACUTE HEALTH=YES, CHRONIC HEALTH=NO, FIRE=NO,

                              SUDDEN PRESSURE=NO, REACTIVE=NO.



THIS PRODUCT DOES NOT CONTAIN TOXIC CHEMICALS SUBJECT TO THE REPORTING

REQUIREMENTS OF SARA TITLE III SEC 313 AND 40 CFR PART 372.



X. ADDITIONAL INFORMATION:



STORE ABOVE 10`F. DO NOT STORE NEAR FOOD OR WITHIN THE REACH OF CHILDREN. DO NOT

STORE NEAR HEAT OR OPEN FLAME.



THE INFORMATION HEREIN IS PROVIDED IN GOOD FAITH, BUT NO WARRANTY, EXPRESS OR

IMPLIED, IS MADE. CONTACT CONTROL SOLUTIONS, INC. FOR FURTHER INFORMATION.