MATERIAL SAFETY DATA SHEET
GENERAL 
MANUFACTURER'S NAME 
Sta-Rite Industries, Inc.
EMERGENCY TELEPHONE NUMBERS 
1-800-424-9300 
ADDRESS 38655 Sky Canyon Drive 
Murrieta, CA 92563 
PRODUCT NAME/IDENTITY DPD TABLETS #1 DATE OF LAST REVISION 
01/31/00 
INGREDIENTS 
HAZARDOUS INGREDIENTS CAS # % TLV OSHA PEL 
N, N-Diethyl-P-Phenylenediamine sulfate 6065-27-6 1 NE NE 
PHYSICAL DATA 
BOILING POINT (
C) N/A DENSITY (gm cc) N/A 
VAPOR PRESSURE (mmHg) N/A % VOLATILE BY VOLUME (%) N/A 
REACTION WITH WATER None EVAPORATION RATE (H2O = 
1) 
N/A 
SOLUBILITY IN WATER 100% MELTING POINT (
C) N/A 
APPEARANCE AND ODOR White Tablets – No odor pH N/A 
OTHER COMMENTS VAPOR DENSITY (AIR=1) N/A 
FIRE HAZARDSFLASH POINT (method 
used) 
N/A 
AUTOIGNITION TEMP 
(
C) 
N/A 
FLAMMABLE LIMITS IN AIR LEL N/A 
UEL N/A 
EXTINGUISHING MEDIA N/A 
SPECIAL FIRE FIGHTING PROCEDURES N/A 
UNUSUAL FIRE AND EXPLOSION HAZARDS NoneHEALTH HAZARDS 
TOXICITY DATA None Available HMIS HAZARD RATING 
Health: N 
Flammability: N 
Reactivity: N 
ROUTE (S) OF ENTRY: INHALATION? X SKIN? X INGESTION? X 
EFFECTS OF OVEREXPOSURE (acute and chronic) 
INHALATION: No information. May be a respiratory irritant. 
DERMAL/EYE CONTACT: No information. May be a respiratory irritant. 
OTHER (Specify): No data on effects of ingestion. 
MEDICAL CONDITIONS GENERALLY AGGRAVATED BY EXPOSURE Unknown 
CARCINOGENICITY NTP? No IARC MONOGRAPHS? No OSHA REGU 
No 

FIRST AID 
EMERGENCY AND FIRST AID PROCEDURES: 
INGESTION: Give large amounts of water and induce vomiting. 
INHALATION: Remove to fresh air. 
SKIN CONTACT: Brush off solids and flush area with water. 
EYE CONTACT: Flush with water for at least 15 minutes. If irritation persists, consult a phREACTIVITY 
STABILITY STABLE X CONDITIONS CONTRIBUTING TO INSTABILITY NoneUNSTABLE 
INCOMPATIBILITY (materials to avoid) ND 
HAZARDOUS DECOMPOSITION PRODUCTS - THERMAL AND OTHER (list) ND 
HAZARDOUS 
POLYMERIZATIONMAY OCCUR CONDITIONS TO AVOID None 
WILL NOT OCC 
X 
SPILLS/LEAKS 
STEPS TO BE TAKEN IN CASE MATERIAL IS RELEASED OR SPILLED 
Sweep up material and place in container for disposal. Flush area with water. 
WASTE DISPOSAL METHOD (Consult federal, state, or local authorities for proper disposal 
procedures.) 
Dispose of in accordance with Local, State, and Federal regulations. 
EXPOSURE CONTROL 
RESPIRATORY PROTECTION (specify type). USE ONLY NIOSH-APPROVED EQUIPMENT. 
Wear a suitable dust respirator, as necessary.
VENTILATION (always 
maintain exposure 
below permissible 
limits) 
LOCAL EXHAUST Not normall 
required 
SPECIAL None 
MECHANICAL (general) Usua 
adequate 
OTHER None 
PROTECTIVE GLOVES Required EYE PROTECTION Safety Glasses 
OTHER PROTECTIVE EQUIPMENT/WORK PRACTICES 
None required.
MISCELLANEOUS 
PRECAUTIONS TO BE TAKEN IN HANDLING AND STORING Keep dry, avoid extremes of temperature. 
TRANSPORTATION REQUIREMENTS 
DOT CLASS: N/A (non-hazardous) 
UN NUMBER: N/A 
IMCO CLASS: N/A 
OTHER: N/A 

The above information is accurate to the best of our knowledge. However, since data, safety standards, and governm 
regulations are subject to change and the conditions of handling and use, or misuse are beyond 
control, WE MAKE NO WARRANTY, EITHER EXPRESSED OR IMPLIED, WITH RESPECT TO THE COMPLETENESS 
CONTINUING ACCURACY OF THE INFORMATION CONTAINED HEREIN AND DISCLAIMS ALL LIABILITY FOR RELIA 
THEREON: User should satisfy himself that he has all current data relevant to his particular use. 
ND = NO DATA FOUND NA = NOT APPLICABLE NE = NOT ESTABLISHED