Rhodanine

133.19

133.19

110701

205-505-1

7O50LKL2G8

1899

DTXSID4026002

PALE YELLOW CRYSTALS (LONG BLADES) FROM GLACIAL ACETIC ACID OR WATER|LIGHT YELLOW PRISMS FROM ALCOHOL

29341000

86.5

0.06

Light yellow to beige Fine Crystalline Powder

0.868 g/cm³

170 °C

218.2ºC at 760mmHg

85.7ºC

1.5231 (estimate)

soluble in hot water;methanol: soluble 0.5g/10 mL, clear, colorless to greenish-yellow

-20°C

MAY EXPLODE WHEN HEATED TO 166 DEG C.

K AT 25 °C: 3X10-6

Water soluble.

Amides and Imides

RHODANINE may generate hydrogen sulfide with acids. May generate heat and hydrogen gas with alkali metals, nitrides, hydrides, and other strong reducing agents.

II

6.1(a)

3288

3

22-41

22-26-39

VI7700000

Xn

P280-P305 + P351 + P338

H302-H318

|Danger|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P280, P301+P312, P305+P351+P338, P310, P330, and P501|Aggregated GHS information provided by 48 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

SMALL SPILLS AND LEAKAGE: Dampen spilled material with alcohol to avoid dust, then transfer material to a suitable container. Use absorbent paper dampened with alcohol to pick up remaining material. Wash surface well with soap and water. Seal all wastes in vapor-tight plastic bags for eventual disposal. STORAGE PRECAUTIONS: Store in a refrigerator or in a cool, dry place. Protect from air for long term storage. (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)

MAY EXPLODE WHEN HEATED TO 166 °C.

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)

...toxic by ingestion.

Rhodanine

4-Thiazolidinone, 2-thioxo-: ACTIVE