Material Safety Data Sheet

                                                                 Emergency Phone Only: 800-535-5053

                                                                                        (INFOTRAC)

                                                                          General Phone: 317-580-8282



                                                                        Effective Date: March 11, 1999

                                                                       SePRO Corporation z Carmel, IN



Revive* Biologial Water Quality Enhancer

                                                       SKIN: Wash with soap and water

1. IDENTIFICATION OF PRODUCT:

                                                       INGESTION: Diarrhea possible; no serious adverse

   TRADE NAME:     REVIVE

                                                       effects expected

   CHEMICAL NAME:

                                                       INHALATION: No adverse effects expected

   CHEMICAL FAMILY:

                                                       CARCINOGEN STATUS: Not listed by NTO, IARC

                                                       or ACGIH

2. HAZARDOUS COMPONENTS:



                                                   8. SPILL OR LEAK PROCEDURES:

COMPONENT CAS#              %     TLV(units)

                                                      IF RELEASED OR SPILLED: Sweep or vacuum

NONE      N/A               N/A   N/A

                                                      and place in container for proper disposal in

                                                      accordance with all federal, state and local

3. PHYSICAL DATA:

                                                      regulations.

   BOILING POINT: Not applicable

                                                      DISPOSAL METHOD: No special requirements for

   VAP. PRESS: (mmHg) @ 20 D C: Not Est.

                                                      disposal

   VAP. DENSITY (AIR = 1): Not Applicable

                                                      CONTAINER DISPOSAL: No special requirements

   SOL. IN WATER: Yes

                                                      for disposal

   SP. GRAVITY: Not Available

   APPEARANCE: Tan/gray granular powder

                                                   9. SPECIAL PROTECTION INFORMATION:

   ODOR: Slight Fermentation odor

                                                      REPIRATORY: Standard respiratory protection for

   BULK DENSITY: Not Available

                                                      fine particles and dust, dust mask is recommended.

   % VOLATILE BY VOL: Not Available

                                                      VENTILATION:         LOCAL: Not Required

                                                                           SPECIAL: None

4. FIRE AND EXPLOSION HAZARD DATA

                                                                           MECHANICAL: General

   FLASH POINT: Not Applicable                                             OTHER: None

   FLAMMABLE LIMITS (UEL AND IET): Not

   Applicable

                                                   10. SPECIAL PRECAUTIONS

   EXTINGUISHING MEDIA: Water, Foam, Dry

                                                       STORAGE AND HANDLING: Store in cool dry

   Chemical

                                                       place. Protect from moisture. Do not store in direct

   SPECIAL FIRE FIGHTING PROCEDURES:

                                                       sunlight

   Protective Clothing

                                                       OTHER PRECAUTIONS: Keep out of reach of

   UNUSUAL FIRE/EXPLOSION HAZARD: None

                                                       children and pets.

5. REACTIVITY DATA:

                                                   11. REGULATORY INFORMATION:

   STABILITY: Stable

                                                       Components which could require reporting under

   INCOMPATIBILITY: None Known

                                                       SARA TITLE III: NONE

   HAZARDOUS DECOMPOSITION PRODUCTS:

   None Known.

                                                       SARA TITLE III HAZARD CATEGORY:

   HAZARDOUS POLYMERIZATION: Will not occur.

                                                       IMMEDIATE: No

   CONDITIONS TO AVOID: None Known

                                                       FIRE: No

                                                       REACTIVITY: No

6. HEALTH HAZARD DATA:

                                                       DELAYED: No

   Enzyme bearing fermentation product. Some

                                                       SUDDEN RELEASE OF PRESSURE: No

   individuals may be sensitive to exposure.

                                                       DOT REGULATION: Not Regulated

   EFFECTS OF OVER EXPOSURE: No special

   health hazard



7. FIRST AID MEASURES

   EYES: Flush with water

                                               1

* Trademark of SePRO