Sodium hypochlorite phosphate (Na13(ClO)(PO4)4)

730.20 g/mol

729.6444499 g/mol

234-307-8

DTXSID1020271

White crystalline solid

368 Ų

greater than or equal to 100 mg/mL at 57° F (NTP, 1992)|Approximately 20 wt % at 25 °C

Stable under normal storage conditions; in solution has the properties of both trisodium phosphate and sodium hypochlorite.|A crystalline complex of hydrated trisodium orthophosphate and sodium hypochlorite that releases hypochlorite when mixed with water. Its formula is (Na3PO4.11H20)4.NaOCl.

Soluble in water.

Salts, Basic

CHLORINATED TRISODIUM PHOSPHATE corrodes aluminum and zinc [Handling Chemicals Safely 1980 p. 947]. Reacts when heated above about 84° C with aqueous solutions of reducing sugars other than sucrose, to evolve toxic levels of carbon monoxide [Bretherick, 5th Ed., 1995].

STABLE UNDER NORMAL STORAGE CONDITIONS

SRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.

DHHS/NTP; Toxicology & Carcinogenesis Studies of Chlorinated trisodium phosphate in B6C3F1 Mice Technical Report Series No. 294 (1986) NIH Publication No. 87-2550

Flash point data for this chemical are not available. It is probably combustible. (NTP, 1992)

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P264, P280, P302+P352, P305+P351+P338, P321, P332+P313, P337+P313, and P362|Aggregated GHS information provided by 42 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|Aggregated GHS information provided by 3 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Fires involving this material can be controlled with a dry chemical, carbon dioxide or Halon extinguisher. (NTP, 1992)

SMALL SPILLS AND LEAKAGE: If you spill this chemical, you should dampen the solid spill material with water, then transfer the dampened material to a suitable container. Use absorbent paper dampened with water to pick up any remaining material. Seal your contaminated clothing and the absorbent paper in a vapor-tight plastic bag for eventual disposal. Wash all contaminated surfaces with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned. STORAGE PRECAUTIONS: You should store this material in a refrigerator. (NTP, 1992)

RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with an organic vapor/acid gas cartridge (specific for organic vapors, HCl, acid gas and SO2) with a dust/mist filter. (NTP, 1992)

SRP: The scientific literature for the use of contact lenses in industry is conflicting. The benefit or detrimental effects of wearing contact lenses depend not only upon the substance, but also on factors including the form of the substance, characteristics and duration of the exposure, the uses of other eye protection equipment, and the hygiene of the lenses. However, there may be individual substances whose irritating or corrosive properties are such that the wearing of contact lenses would be harmful to the eye. In those specific cases, contact lenses should not be worn. In any event, the usual eye protection equipment should be worn even when contact lenses are in place.

IRRITANT TO SKIN & EYES.

Two yr toxicology and carcinogenesis studies of chlorinated trisodium phosphate ... were conducted by administering 0, 500, or 1,000 mg/kg (dose vol: 10 ml/kg) of the chemical in water by gavage, 5 days/wk for 103 wk, to groups of 50 male and 50 female B6C3F1 mice.Groups of mice receiving 250 mg/kg were included in these studies but were removed after 6 mo because of a lack of toxicity in the 500 and 1,000 mg/kg groups. Two yr studies were begun in male and female F344/N rats at doses of 0, 500, 1,000, or 2,000 mg/kg of chlorinated trisodium phosphate in water by gavage (10 ml/kg). The 2,000 mg/kg groups were killed at 15 wk because of poor survival, and the other groups were killed at 35 wk because of toxicity in the 1,000 mg/kg group. ... Under the conditions of these 2 yr studies, there was no evidence of carcinogenicity in either male or female B6C3F1 mice given chlorinated trisodium phosphate by gavage in water for 103 wk at doses of 500 or 1,000 mg. ... The studies in male and female F344/N rats were considered to be inadequate studies of carcinogenicity because the experiments were terminated at 35 wk due to poor survival.

SYMPTOMS: Symptoms of exposure to this chemical may include irritation of the skin and eyes. ACUTE/CHRONIC HAZARDS: This material will cause irritation of the skin and eyes. (NTP, 1992)

EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop. SKIN: IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water. If symptoms such as redness or irritation develop, IMMEDIATELY call a physician and be prepared to transport the victim to a hospital for treatment. INHALATION: IMMEDIATELY leave the contaminated area; take deep breaths of fresh air. If symptoms (such as wheezing, coughing, shortness of breath, or burning in the mouth, throat, or chest) develop, call a physician and be prepared to transport the victim to a hospital. Provide proper respiratory protection to rescuers entering an unknown atmosphere. Whenever possible, Self-Contained Breathing Apparatus (SCBA) should be used; if not available, use a level of protection greater than or equal to that advised under Protective Clothing. INGESTION: DO NOT INDUCE VOMITING. If the victim is conscious and not convulsing, give 1 or 2 glasses of water to dilute the chemical and IMMEDIATELY call a hospital or poison control center. Be prepared to transport the victim to a hospital if advised by a physician. If the victim is convulsing or unconscious, do not give anything by mouth, ensure that the victim's airway is open and lay the victim on his/her side with the head lower than the body. DO NOT INDUCE VOMITING. IMMEDIATELY transport the victim to a hospital. (NTP, 1992)

Diversol Bx

Soap, cleaning compound, and toilet preparation manufacturing|Sodium hypochlorite phosphate (Na13(ClO)(PO4)4): ACTIVE|Active ingredients: 3.25% Min sodium hypochlorite & 91.75% Min trisodium phosphate dodecahydrate. Inert ingredient, less than 5% NaCl.|CHLORINATED TRISODIUM PHOSPHATE AT CONCN GREATER THAN OR EQUAL TO 0.2% HAD AN INACTIVATING EFFECT ON TYPE II POLIOVIRUS & COXSACKIE B-1 & B-6 ENTEROVIRUSES.|The use of chlorinated trisodium phosphate is declining. It has been largely replaced by chlorinated isocyanurates in powdered abrasive cleansers and automatic dishwashing detergents to reduce cost, improve performance, or comply with restrictions on the use of phosphates.|Crystalline complex of hydrated trisodium phosphate and sodium hypochlorite. Commercial products have 3.5-3.7% available chlorine. They are probably a mixture of phosphate salts, and they contain some sodium chloride.|For more General Manufacturing Information (Complete) data for CHLORINATED TRISODIUM PHOSPHATE (6 total), please visit the HSDB record page.