Arsonic acid, As-(4-aminophenyl)-, sodium salt (1:1)

261.02

238.953964

204-869-9

UC2409302Q

2473

DTXSID2026022

White or creamy-white granular powder

2931900090

89.21000

0.28740

Sodium arsanilate appears as a white crystalline, odorless powder. Slightly denser than water. Contact may irritate skin, eyes, and mucous membranes. May be toxic by ingestion. Used to make other chemicals.

300°C (dec.)

528.5ºC at 760mmHg

273.4ºC

less than 1 mg/mL at 70.7° F (NTP, 1992)

Store in airtight containers.

Subcutaneous-rat LD50: 75 mg/kg; peritoneal-mouse LD50: 400 mg/kg

Thermal decomposition of toxic arsenide and nitrogen oxide gas

Odorless

Faint salty taste

The aqueous solution is moderately acid to litmus; odorless; white, crystaline powder; soluble in about 6 parts water, about 100 parts alcohol. /Tetrahydrate/|Occurs often with one or more H2O.|Hygroscopic

Soluble in water.

Salts, Basic

III

6.1(b)

2473

26/27/28

26-36/37/39

CF9625000

T

The warehouse is ventilated, low temperature and dry; stored and transported separately from food materials

Eating can produce blindness

Excerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]: Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. For electric vehicles or equipment, ERG Guide 147 (lithium ion batteries) or ERG Guide 138 (sodium batteries) should also be consulted. (ERG, 2016)

|Danger|H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]|P201, P202, P261, P264, P270, P271, P273, P281, P301+P310, P304+P340, P308+P313, P311, P321, P330, P391, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Excerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]: SMALL FIRE: Dry chemical, CO2 or water spray. LARGE FIRE: Dry chemical, CO2, alcohol-resistant foam or water spray. Move containers from fire area if you can do it without risk. Dike fire-control water for later disposal; do not scatter the material. FIRE INVOLVING TANKS OR CAR/TRAILER LOADS: Fight fire from maximum distance or use unmanned hose holders or monitor nozzles. Do not get water inside containers. Cool containers with flooding quantities of water until well after fire is out. Withdraw immediately in case of rising sound from venting safety devices or discoloration of tank. ALWAYS stay away from tanks engulfed in fire. (ERG, 2016)

Excerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]: As an immediate precautionary measure, isolate spill or leak area in all directions for at least 50 meters (150 feet) for liquids and at least 25 meters (75 feet) for solids. SPILL: Increase, in the downwind direction, as necessary, the isolation distance shown above. FIRE: If tank, rail car or tank truck is involved in a fire, ISOLATE for 800 meters (1/2 mile) in all directions; also, consider initial evacuation for 800 meters (1/2 mile) in all directions. (ERG, 2016)

Excerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]: ELIMINATE all ignition sources (no smoking, flares, sparks or flames in immediate area). Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Stop leak if you can do it without risk. Prevent entry into waterways, sewers, basements or confined areas. Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers. DO NOT GET WATER INSIDE CONTAINERS. (ERG, 2016)

Excerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]: Wear positive pressure self-contained breathing apparatus (SCBA). Wear chemical protective clothing that is specifically recommended by the manufacturer. It may provide little or no thermal protection. Structural firefighters' protective clothing provides limited protection in fire situations ONLY; it is not effective in spill situations where direct contact with the substance is possible. (ERG, 2016)

/GUIDE 154: SUBSTANCES - TOXIC AND/OR CORROSIVE (NON-COMBUSTIBLE)/ Health: TOXIC; inhalation, ingestion, or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.|/GUIDE 154: SUBSTANCES - TOXIC AND/OR CORROSIVE (NON-COMBUSTIBLE)/ Fire or Explosion: Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.|/GUIDE 154: SUBSTANCES - TOXIC AND/OR CORROSIVE (NON-COMBUSTIBLE)/ Public Safety: CALL Emergency Response Telephone Number ... . As an immediate precautionary measure, isolate spill or leak area in all directions for at least 50 meters (150 feet) for liquids and at least 25 meters (75 feet) for solids. Keep unauthorized personnel away. Stay upwind. Keep out of low areas. Ventilate enclosed areas.|/GUIDE 154: SUBSTANCES - TOXIC AND/OR CORROSIVE (NON-COMBUSTIBLE)/ Protective Clothing: Wear positive pressure self-contained breathing apparatus (SCBA). Wear chemical protective clothing that is specifically recommended by the manufacturer. It may provide little or no thermal protection. Structural firefighters' protective clothing provides limited protection in fire situations ONLY; it is not effective in spill situations where direct contact with the substance is possible.|For more DOT Emergency Guidelines (Complete) data for SODIUM ARSANILATE (8 total), please visit the HSDB record page.

No person may /transport,/ offer or accept a hazardous material for transportation in commerce unless that person is registered in conformance ... and the hazardous material is properly classed, described, packaged, marked, labeled, and in condition for shipment as required or authorized by ... /the hazardous materials regulations (49 CFR 171-177)./|The International Air Transport Association (IATA) Dangerous Goods Regulations are published by the IATA Dangerous Goods Board pursuant to IATA Resolutions 618 and 619 and constitute a manual of industry carrier regulations to be followed by all IATA Member airlines when transporting hazardous materials.|The International Maritime Dangerous Goods Code lays down basic principles for transporting hazardous chemicals. Detailed recommendations for individual substances and a number of recommendations for good practice are included in the classes dealing with such substances. A general index of technical names has also been compiled. This index should always be consulted when attempting to locate the appropriate procedures to be used when shipping any substance or article.

Permissible Exposure Limit: Table Z-1 8-Hr Time Weighted Avg: 0.5 mg/cu m. /Arsenic, organic cmpd (as As)/

Listed as a hazardous air pollutant (HAP) generally known or suspected to cause serious health problems. The Clean Air Act, as amended in 1990, directs EPA to set standards requiring major sources to sharply reduce routine emissions of toxic pollutants. EPA is required to establish and phase in specific performance based standards for all air emission sources that emit one or more of the listed pollutants. Sodium arsanilate is included on this list.|(a) The owner or operator of an existing glass melting furnace subject to the provisions of this subpart shall comply with either paragraph (a)(1) or (a)(2) of this section ... (1) Uncontrolled total arsenic emissions from the glass melting furnace shall be less than 2.5 Mg (2.7 ton) per year, or ... (2) Total arsenic emissions from glass melting furnace shall be conveyed to a control device and reduced by at least 85%. /Total arsenic/|(b) The owner or operator of a new or modified glass melting furnace subject to the provisions of this subpart shall comply with either paragraph (b)(1) or (b)(2) of this section ... (1) Uncontrolled total arsenic emissions from the glass melting furnace shall be less than 0.4 Mg (0.44 ton) per year, or ... (2) Total arsenic emissions from glass melting furnace shall be conveyed to a control device and reduced by at least 85%. /Total arsenic/|The owner or operator of each copper converter subject to the provisions of this subpart shall reduce inorganic arsenic emissions to the atmosphere by meeting the following design, equipment, work practice, and operational requirements: (1) Install, operate, and maintain a secondary hood system on each copper converter. Each secondary hood system shall consist of a hood enclosure, air curtain fan(s), exhaust system fan(s), and ductwork that conveys the captured emission to a control device ... (2) Optimize the capture of secondary inorganic arsenic emission by operating the copper converter and secondary hood systems at all times ... . /Inorganic arsenic/

D004; A waste containing arsenic may or may not be characterized as a hazardous waste following testing by the Toxicity Characteristic Leaching Procedure as prescribed by the Resource Conservation and Recovery Act (RCRA) regulations. /Arsenic/

highly toxic

IN RATS, GLUCOCORTICOIDS INCREASED RESISTANCE TO SODIUM ARSANILATE.

LD50 Rat sc 75 mg/kg|LD50 Mouse sc 400 mg/kg

MEDICATION (VET): ALTHOUGH ONE OF THE MOST EFFECTIVE AGENTS FOR BLOODY ENTERITIS IN SWINE, ITS USE IS OFTEN ASSOCIATED WITH NUMEROUS RELAPSES AND STUNTING WHICH CAN LARGELY BE AVOIDED BY CONCURRENT USE AND FOLLOW UP USE OF BACITRACIN METHYLENE DISALICYLATE (QV). HERD BENEFITS SHOULD BE NOTICED WITHIN TWO-THREE DAYS.|MEDICATION (VET): LITTLE BENEFIT HAS BEEN NOTED IN CATTLE TRIALS EXCEPT WITH SCOURING CALVES.|MEDICATION (VET): HAS BEEN USED AS ANTHELMINTIC IN SWINE DYSENTERY & OTHER ENTERIC CONDITIONS OF PIGS & POULTRY|MEDICATION (VET): PROTOZOASTAT, GROWTH PROMOTER, ALTERATIVE|MEDICATION (VET): GROWTH PROMOTION AGENT, ESP FOR SWINE & POULTRY; VET ANTIINFECTIVE, ESP FOR SWINE & POULTRY; CHEM INT FOR MELARSEN & CARBARSONE, ANTIPROTOZOAL DRUGS; ANTHELMINTIC & ANTISYPHILITIC FOR HUMANS (POSSIBLE USE)

SODIUM ARSANILATE WAS FORMERLY USED IN TREATMENT OF SYPHILIS AND TRYPANOSOMIASIS ... THERE HAVE BEEN AT LEAST 50 REPORTS IN THE LITERATURE ON DISTURBANCES OF VISION. BY 1932 SODIUM ARSANILATE WAS KNOWN TO HAVE CAUSED MORE THAN 80 CASES OF BLINDNESS AND WAS NO LONGER USED.|VET: POISON. BE CERTAIN THAT NO OTHER FEED OR WATER SOURCE OF ARSENIC IS GIVEN AT THE SAME TIME. DO NOT FEED TO EGG LAYING BIRDS OR ADMINISTER TO DUCKS OR GEESE. AVOID CONTAMINATION WITH ANY OTHER LIVESTOCK OR HUMAN FEEDS.

ATOXYL (100 MG/KG) ADMIN SC TO GUINEA PIGS WAS ELIMINATED MUCH MORE SLOWLY BY THE COCHLEAE THAN BY BLOOD & MUSCLE. ATOXYL WAS EXCRETED VIA KIDNEYS. BLOOD ATOXYL CONCN REACHED A MAXIMUM WITHIN 1/2 HR AFTER INJECTION & THEN DECREASED RAPIDLY.|/Arsanilic/ acid and its sodium salt, both poorly absorbed from the digestive tract ... Sodium arsanilate may be absorbed through intact skin.

QUAL & QUANT ANALYSIS OF 24-HR URINE AFTER PARENTERAL ADMIN OF SODIUM P-ARSANILATE (15 MG ARSENIC/KG) TO RATS & GUINEA PIGS FAILED TO DETECT THE PRESENCE OF ANY ARSENIC-CONTAINING MATERIAL OTHER THAN UNCHANGED SODIUM P-ARSANILATE.

Excerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]: TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution. (ERG, 2016)

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. IMMEDIATELY call a physician and be prepared to transport the victim to a hospital even if no symptoms (such as wheezing, coughing, shortness of breath, or burning in the mouth, throat, or chest) develop. 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: Some heavy metals are VERY TOXIC POISONS, especially if their salts are very soluble in water (e.g., lead, chromium, mercury, bismuth, osmium, and arsenic). IMMEDIATELY call a hospital or poison control center and locate activated charcoal, egg whites, or milk in case the medical advisor recommends administering one of them. Also locate Ipecac syrup or a glass of salt water in case the medical advisor recommends inducing vomiting. Usually, this is NOT RECOMMENDED outside of a physician's care. If advice from a physician is not readily available and the victim is conscious and not convulsing, give the victim a glass of activated charcoal slurry in water or, if this is not available, a glass of milk, or beaten egg whites and IMMEDIATELY transport victim to a hospital. If the victim is convulsing or unconscious, do not give anything by mouth, assure 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. OTHER: Since this chemical is a known or suspected carcinogen you should contact a physician for advice regarding the possible long term health effects and potential recommendation for medical monitoring. Recommendations from the physician will depend upon the specific compound, its chemical, physical and toxicity properties, the exposure level, length of exposure, and the route of exposure. (NTP, 1992)

THE DOSE CAUSING BLINDNESS WAS AS SMALL AS 0.5 G, BUT ON THE AVERAGE WAS 7 G. TYPICALLY IT CAUSED PROGRESSIVE CONSTRICTION OF THE VISUAL FIELDS, WITH THE FUNDI APPEARING NORMAL AT FIRST. CONSTRICTION PROGRESSED UNTIL CENTRAL VISION WAS INVOLVED, AND SUBSEQUENTLY OPTIC ATROPHY DEVELOPED. IN SOME INSTANCES THERE WAS DEAFNESS.|Can cause blindness.|Highly toxic by ingestion and inhalation.

4 Aminobenzenearsonic Acid

USEPA/OPP Pesticide Code 129005; Trade Names: None.|Grades: Technical; medicinal