Laserfiche WebLink
I:X'I'OXNGT PIP-C111,0ROPIC RIN tp:/Jacc.orst.cdu/cgi-bin/mis/01/pipslchloropi.hun <br /> • Breakdown of Chemical in Air: Chloropicrin is efficiently photolyzed in the atmosphere. The <br /> half-life of chloropicrin in air exposed to simulated sunlight was 20 days (292). The photoproducts <br /> were phosgene (which will hydrolyze to carbon dioxide and hydrogen chloride), nitric oxide, <br /> chlorine, nitrogen dioxide and dinitrogen tetroxide. <br /> • Analytical Methods: The concentration of chloropicrin in air may be measured using Kitagawa <br /> direct reading gas detector tube#172 (Matheson-Kitagawa, East Rutherford, NJ). Gas <br /> chromatography methods are available to measure chloropicrin in air (283) and may utilize XAD-4 <br /> solid sorbent tubes (SKC Inc., Eighty Four, PA). <br /> PHYSICAL PROPERTIES AND GUIDELINES <br /> Physical Properties: <br /> • Appearance: Heavy, colorless, liquid with a sharp odor <br /> • Chemical Names: Trichloronitromethane; Methane,trichloronitro; Nitrotrichloro-methane, <br /> Nitrochloroform <br /> • CAS Number: 76-06-2 <br /> • Molecular Weight:164.38 <br /> • Water Solubility: 1.6 g/L @ 25 degrees C <br /> • Solubility in Other Solvents: Miscible in most organic solvents <br /> • Melting Point: -64 degrees C <br /> • Vapor Pressure: 18.3 mmHg @ 20 degrees C, 24 mmHg @ 25 degrees C <br /> • Partition Coefficient: Not Available <br /> • Adsorption Coefficient: Not Available <br /> Exposure Guidelines: <br /> • ADI: Not Available <br /> • MCL: Not Available <br /> • RfD: Not Available <br /> • PEL: 0.1 ppm <br /> • HA: Not Available <br /> • TLV: 0.1 ppm TWA <br /> BASIC MANUFACTURERS <br /> Niklor Chemical Corp. <br /> 2060 E. 220th Street <br /> Long Beach, CA 90810 <br /> REFERENCES: <br /> References for the information in this PIP can be found in Reference List Number 10 <br /> DISCLAIMER: The information in this profile does not in any way replace or supersede the information <br /> on the pesticide product label/ing or other regulatory requirements. Please refer to the pesticide product <br /> label/ing. <br /> 4 of 4 5/12.'00 '_:04 PM <br />