SITE INFORMATION AND CORRESPONDENCE_PRE 2019

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3191 TETRACHLORONAPHTHALENE TBR000 eye and severe skin irritant. The liquid can cause injuries to the eyes; however, with proper precautions it can be handled safely. The symptoms of acute intoxication from this material are the result of its effects upon the nervous system. Can cause dermatitis, particularly after repeated or prolonged contact with the skin. Irritates the gastrointesti- nal tract upon ingestion. It may be handled in the presence or absence of air, water, and light with any of the common construction materials at temperatures up to 140°C. This material is extremely stable and resists hydrolysis. A com- mon air contaminant. Reacts violently under the proper conditions with Ba; Be; Li; N2 04; metals; NaOH. When heated to decomposition it emits highly toxic fumes of C1-. Used in commercial dry cleaning and as a degreasing solvent. See also CHLORINATED HYDROCARBONS, ALIPHATIC. For further information, see Perchloroethyl- ene, Vol. 1, No. 2 of DPIM Report. TBQ255 HR: 2 TETRACHLOROETHYLENE CARBONATE CAS: 22432-68-4 mf: C3C14 03 mw: 225.84 THR: Reacts with tributylamine to form the toxic phosgene gas. When heated to decomposition it emits toxic fumes of cr. TBQ275 HR: 3 TETRACHLOROETHYLENE OXIDE CAS: 16650-10-5 NIOSH: KI 8760000 mf: C2C14 0 mw: 181.82 SYNS: EPDXYPERCHLORO VINYL TETRACHLOROEPDXYETHANE PCEO TBQ500 HR: 3 TETRA CHLOROHYDROQUINONE CAS: 87-87-6 NIOSH: MX 7700000 mf: C6H2C14 02 nem 247.88 SYNS: USAF DO-62 TOXICITY DATA: CODEN: dnd-omi 100 .mon MUREAV 145,71,85 dnd-mam:lym 50 rrunol/L MUREAV 145,71,85 orl-mus LD50:500 mg/kg ARTODN 40,63,78 ipr-mus LD50:25 mg/kg NTIS** AD277-689 Reported in EPA TSCA Inventory • THR: Poison by intraperitoneal route. Moderately toxic by ingestion. Mutagenic data. When heated to decomposi- tion it emits toxic fumes of cr. TBQ750 HR: 3 TETRA CHLOROISOPHTHALONITRILE CAS: 1897-45-6 NIOSH: NT 2600000 mf: C8C14N1 mw: 265.90 SYNS: BRAVO EXOTHERM TERMIL BRAVO 6F FORTURF BRAVO-W-75 NCI-030102 CHLOROALONIL NOPCOCIDE CHLOROTHALONIL SWEEP CHLORTHALONIL (GERMAN) TCIN DAC 2797 m-TCPN DACONIL TERMIL DACONIL 2787 FLOWABLE FUN- 2.4.5.6-TETRACHLOR0-3-CYANO- GICIDE BENZONITRILE DACOSOIL m-TETRACHLOROPHTHALONI- I.3-DICYANOTETRACHLOROBEN- TRILE ZENE TPN (pesticide) EXOTHERM TOXICITY DATA: otr-ham:emb 4300 p.mol/L skn-mus TDLo:300 mg/kg/66W- I: CAR scu-mus TDLo:20 mg/kg/70W-I: ETA CODEN: JJ1ND8 69,531,82 CNREA8 43,159,83 CNREA8 43,159,83 TOXICITY DATA: on-rat TDLo:142 g/kg/80W-C: CAR on-rat LD50:10 mg/kg orl-mus LD50:6 g/kg ipr-mus LD50:2500 mg/kg CODEN: NCITR* NCI-CG-TR- 41,78 85ARAE 4,75,76 INHEAO 4.11,66 INHEAO 4 , 11 , 66 THR: An experimental carcinogen and tumorigen. Muta- genic data. When heated to decomposition it emits toxic fumes of cr. TBQ300 HR: 3 2,3,4,5-TETRACHLOROHEXATRIENE NIOSH: MP 5425500 mf: C6H4C14 mw: 217.90 TOXICITY DATA: CODEN: orl-rat LD50:370 mg/kg 85GMAT -,108,82 ihl-rat LCLo:670 mg/m3/2H 85GMAT -,108,82 orl-mus LD50:290 mg/kg 85GMAT -,108,82 ihl-mus LCLo:190 mg/m3/2H 85GMAT -,108,82 THR: Poison by inhalation and ingestion. When heated to decomposition it emits toxic fumes of cr. See also CHLO- RINATED HYDROCARBONS, ALIPHATIC. IARC Cancer Review: Animal Limited Evidence IMEMDT 30,319,83. NCI Carcinogenesis Bioassay (feed); Clear Evi- dence: rat NCITR* NCI-CG-TR-41,78. Cyanide and its compounds are on the Community Right To Know List. Reported in EPA TSCA Inventory. EPA Genetic Toxicol- ogy Program. THR: Moderately toxic by intraperitoneal route. Mildly toxic by ingestion. An experimental carcinogen. When heated to decomposition it emits very toxic fumes of Cl -, NOR, and CN -. Used as a fungicide. See also NITRILES. TBR000 HR: 3 TETRACHLORONAPHTHALENE CAS: 1335-88-2 NIOSH: QK 3700000 mf: C10H 4C14 mw: 265.94