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MSDS for DuPont Freon 12 Refrigerant, Oct 1996

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Chemical product identification and safety data sheet for Freon 12 refrigerant including composition details.

NYC-WTC_000166401–000166425
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NYC 9/11 Public Portal Document

.DuPont Suua (310) 575-5029 12 I 10/26/97 21:19 ID DuPONT FLUOROCHEil I CAL FAX:1-302-452-1577 PAGE 5 5

STABILITY AND REACTIVITYfCnnhnunrt)

Other Hazards Decomposition : Decomposition products are hazardous. ''FREON" 12 can be decomposed by high temperatures (open flames, glowing metal surfaces, etc.) forming hydrochloric and hydrofluoric acids, and possibly carbonyl halides.

TOXICOLOGICAL INFORMATION Animal Data Inhalation 30-minute LC50: 800,000 ppm in rats Oral ALD : >1,000 mg/kg in rats Effects in animals from single high exposure by inhalation include anesthesia and irregular heartbeat (cardiac arrythmias). Repeated inhalation exposures produced altered respiratory function. Long-term studies showed no significant clinical, blood chemistry or pathological effects following repeated exposures. The effects in animals from long-term ingestion of this material include slight alterations in blood chemistry and body weight gain. No other clinical, biochemical or pathological signs of toxicity have been observed. Tests in animals demonstrate no carcinogenic activity and no developmental or reproductive toxicity. The compound does not produce heritable genetic damage in animals or genetic damage in bacterial and mammalian cell cultures.

ECOLOGICAL INFORMATION Ecotoxlcologlcal Information AQUATIC TOXICITY; J"®?”®* >ho/L.

DISPOSAL CONSIDERATIONS Waste Disposal Comply with Federal, State, and local regulations. Reclaim by distillation or remove to a permitted waste facility. (Continued)

2022FR Pages

NYC-WTC_000166423

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NYC-WTC_000166423Source: NYC Law Department, mirrored locally

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