SDS

VIII. EXPOSURE CONTROLS AND PERSONAL PROTECTION
CONSULT LOCAL AUTHORITIES FOR ACCEPTABLE EXPOSURE LIMITS
RECOMMENDED MONITORING PROCEDURES Per OSHA no permissible exposure limits have been established.
ENGINEERING MEASURES Not applicable
HYGIENE MEASURES Wash hands, forearms and face throughly after handling chemical products, before eating, smoking, using the lavatory and at the end of the working
period. Appropriate techniques should be used to remove potentially contaminated clothing. Wash contaminated clothing before reusing. Ensure
that eyewash stations and safety showers are close to the workstation location.
PERSONAL PROTECTION
EYES Chemical splash goggles and face shield.
HANDS Gloves should be worn.
GLOVES Natural or synthetic rubber.
RESPIRATORY Respiratory protection is not required under normal use, however when necessary, use NIOSH/MSHA approved respirator following manufacturer’s
recommendations. NIOSH approved dust mask is essential where dusting may occur.
SKIN Boots, aprons or chemical suits as required to prevent skin contact.
ENVIRONMENTAL EXPOSURE CONTROLS Not applicable
IX. PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE Solid
FLASH POINT Not applicable
DECOMPOSITION TEMPERATURE 900°C
MATERIAL SUPPORTS COMBUSTION Not applicable
COLOR Green Tablet
ODOR Mild Odor
pH Alkaline
BOILING/CONDENSATION POINT Decomposes at 900°C
MELTING/FREEZING POINT Not applicable
SPECIFIC GRAVITY 2.63 (H
2
O = 1)
X. STABILITY AND REACTIVITY
STABILITY Stable under normal conditions.
CONDITIONS TO AVOID Avoid moisture and high humidity. High temperatures yield sulfur dioxide gas and sodium sulte residue.
MATERIALS TO AVOID Strong oxidizers cause vigorous exothermic reactions. Acids release sulfur dioxide gas.
HAZARDOUS DECOMPOSITION PRODUCTS Sulfur dioxide gas (SO
2
) is toxic, corrosive and an oxidizer. Sodium sulte residue (Na
2
S) is ammable and a strong irritant to skin and tissue.
POSSIBILITY OF HAZARDOUS REACTIONS Do not mix with acids or oxidizing agents. Fire or explosion could result.
XI. TOXICOLOGICAL INFORMATION
PERMISSIBLE No permissible exposure limits have been established by OSHA.
ACUTE
INHALATION Inhalation of product dust or solution may cause respiratory tract irritation.
EYE/SKIN Dust or solution may burn eyes on contact. Product dust or solution may result in skin irritation upon prolonged contact.
INGESTION Ingestion may irritate gastrointestinal tract. Toxic if taken in large doses.
CHRONIC There are no known or reported e󰀨ects from chronic exposure.
XII. ECOLOGICAL INFORMATION
ECOLOGICAL TOXICITY VALUES
GOLDFISH Nominal, static - 96 h LC50 100 mg/l
FISHES Nominal, static - 24, 48 and 96 h TLm
MOSQUITO FISH 2,600 ppm
ENVIRONMENTAL EFFECTS Not applicable
BIODEGRADABILITY Not applicable
XIII. DISPOSAL CONSIDERATIONS
WASTE DISPOSAL Not rated a hazardous substance by USEPA. Collected material can be dissolved in water, exercising caution. Dissolved material can be discharged
into an appropriate industrial waste collection system but consult local, state and federal regulating agencies before disposing of any material.
XIV. TRANSPORTATION INFORMATION
IDENTIFICATION NUMBER Not applicable
PACKING GROUP Not applicable
REPORTABLE QUANTITY 25 lb. and 45 lb.
HMIS/NFPA RATING Not applicable
XV. REGULATORY INFORMATION
UNITED STATES INVENTORY (TSCA 8b) Yes
EINECS 231-821-4
CANADA INVENTORY (NSN) DSL
CERCLA HAZARDOUS SUBSTANCE No
CHINA INVENTORY (IECSC) Inventory of existing chemical substance
or otherwise exempt
XVI. OTHER INFORMATION
OTHER SPECIAL Not applicable
DATE OF ISSUE January 21, 2018
SAFETY DATA SHEET
BIO-NEUTRALIZER
®
DECHLORINATION TABLETS
DATE PREPARED: JANUARY 2018
PAGE 2
DENSITY (lbs/gal) 125 lbs./cu.ft.
3
VAPOR PRESSURE Not applicable
VAPOR DENSITY Not applicable
VOLATILITY Not applicable
EVAPORATION RATE Not applicable
VISCOSITY Not applicable
SOLUBILITY Soluble in the following materials: water
WATER SOLUBILITY AT ROOM TEMPERATURE 28% at 80°C
PARTITION COEFFICIENT NOCTANOL/WATER Not available
% SOLID (W/W) 100
SARA (311, 312) HAZARD CLASS Yes, acute and chronic health hazard
SARA (313) CHEMICALS Not listed
SARA EXTREMELY HAZARDOUS SUBSTANCE Not listed
SARA TITLE III Not listed
CANADA REGULATIONS (WHIMIS) Class D2B - Material causing other toxic
e󰀨ects
I.M.O. DESCRIPTION Reducer
U.S. DOT SHIPPING NAME Non-Hazardous Tablets, Item NM503401
U.S. DOT HAZARD CLASS Non-Hazardous
THIS SAFETY DATA SHEET IS OFFERED SOLELY FOR YOUR INFORMATION, CONSIDERATION AND INVESTIGATION. THE INFORMATION CONTAINED IN THIS DATA SHEET IS BASED ON PRESENT
SCIENTIFIC AND TECHNICAL KNOWLEDGE. THE PURPOSE OF THIS INFORMATION IS TO DRAW ATTENTION TO THE HEALTH AND SAFETY ASPECTS CONCERNING THE PRODUCT AND TO
RECOMMEND PRECAUTIONARY MEASURES FOR THE STORAGE AND HANDLING OF THE PRODUCT. NORWALK WASTEWATER EQUIPMENT COMPANY PROVIDES NO REPRESENTATIONS
OR WARRANTIES, EITHER EXPRESSED OR IMPLIED, AND ASSUMES NO RESPONSIBILITY FOR THE ACCURACY OR COMPLETENESS OF THE DATA CONTAINED HEREIN. NO LIABILITY CAN
BE ACCEPTED FOR ANY FAILURE TO OBSERVE THE PRECAUTIONARY MEASURES DESCRIBED IN THIS DATA SHEET OR FOR ANY MISUSE OF THIS PRODUCT.