橡96-07.PDF
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- わんど まつかた
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1 CAS CH 2 O % 12.5 % 1. 2) -92 2) ) ) 424 3) % 4) 20 d ) 1.03 ( = 1) 5) 1.33 kpa (10 mmhg) (-88.0) 2) log Pow0.35 ( ) 6) 0.35 ( ) 7) 1) m/z 29 ( 1.0 )30 (0.58) 8) 55% 9) 10) 1 ppm = 1.25 mg/m 3 (, 20) 1 mg/m 3 = ppm 10) 11)
2 ,232 t( 287,181 t 51 t) 12) 1) 3. 1) 13) mg l 30 mg l BOD 91% OH = 19, 14) = ) 2) 15) 3) ppb ppm ppm B/A B/A B/A B/A () ( ) ( ) ( ) ( ) 0/ ( ) B/A
3 3 4) 16) 2943 ppm 17) ppm 16) ) ppm ppm 16) ppb 19) 4. LC 50 ( mg l ) EC 50 ( mg l ) OECD ) : Scnedesmus. sp. 20) 0.3() very toxic ( ) Cypridopsis sp. shrimp 11) 1.05(96-h) ( ) Daphnia magna 21) 2.0 (48-h) toxic ( ) Oncorhynchus Mykiss 22) ( ) Lepomis Macrochirus 20) ( ) Morne saxatilis 20) (Striped bass) 73.5 (96-h) 100 (96-h) 6.7 (96-h) harmful harmful Chilomonas 4.5 (48-h) paramecium Corbicula sp. 21) ( ) Notonecta sp. ( ) 21) E.coli 20) ( ) ( ) 21) 126 (96-h) 835 (96-h) 1 () OECD OECD
4 , 22, 23) 1) LD mg/kg 660 mg/kg 260 mg/kg LC ppm (30 min) 471 ppm (4 h) 405 ppm (4 h) LD mg/kg 100 ppm 21, 23) 2) % 21, 23) 3) 21, 22, 23) 4) (1) 125 mg/kg mg/kg mg/kg 13 (2) ppm 6 / 5 / ppm 40 ppm 40 ppm 6 / 5 / 13 1 ppm 6 / 5 / ppm 20 ppm 40 ppm 0.3 ppm
5 5 3 ppm 22 / 7 / 26 1 ppm 6 / 5 / 8 1 ppm 22 / 7 / ppm 6 6 ppm 6 / 5 / , 22, 23, 24) 5) In vitro CHO (SCE) Hela DNA (UDS) BALB/c 3T3 C3H/10T1/2 Cl µg/ml 24 In vivo mg/kg ICR/Ha Q 50 mg/kg 21, 22, 23, 24, 25, 26, 27, 28, 29) 6) EPA (1996 ) EU (1996 ) NTP (1994 ) IARC (1996 ) B1 3 2A ACGIH (1996 ) A2 (1996 ) 2 (1) Wistar ( mg/kg mg/kg) mg/kg 2
6 6 Wistar 2 N- -N - -N- (MNNG)100 mg/l % 32 (2) 6 B6C3F ppm 6 / 5 / ppm 2/120 9 SD 14.2 ppm 6 / 5 / 588 (382 ) 10/ ppm 10 ppm (374 ) 12/ ppm 9.5 ppm (378 ) 5/100 1/100 8 SD 14.7 ppm 10.6 ppm 6 / 5 / 25/99 3/99 F344 (7 ) ppm 6 / 5 / ppm 1/119 1/ ppm 51/117 52/115 2 ppm (3) / 2 [a] (DMBA) 22) 7) (1) mg/kg (2) mg/kg 7-14 (3) % 0.5 ml
7 7 21, 22, 23, 24, 27, 28, 29) 6. 1) 0.06 mg/m mg/m mg/m 3 2) mg/m 3 8 / 8 40% mg 10 3) 2 ppm 5 20 ( ppm; ppm) ppm ( 9.1 ppm) ppm ppm ppm 2 / 10 6 SCE
8 8 4) ACGIH (1996 ) 0.3 ppm (0.37 mg/m 3 ) (1996 ) 0.5 ppm (0.61 mg/m 3 ) *: 21, 22) (OECD ) 1) harmful very toxic 9. 1) OH OECD harmful very toxic
9 9 2) (1) (2) (3) (4) (5) (6) (7) very toxic toxic (8)
10 10 1) () (1996). 2),,,, (1991). 3),, (1995). 4), 5, (1985). 5) Handbook of Environmental Data on Organic Chemicals, 2nd Ed., Van Nostrand Reinhold Co. (1983). 6) Richardson, M. L. et. al., The Dictionary of Substances and their Effects, Royal Society of Chemistry (1993). 7) C Log P, (). 8) NIST Library of 54K Compounds. 9) The Merck Index, 11th Ed., Merck & Co. Inc. (1989). 10),, (1989). 11),, (1984). 12) 5. 13), (1996). 14) Hazardous Substances Data Bank (HSDB), U.S.National Library Medicine (1995). 15), (1995). 16) Kitchens, J.F., et. al., Investigation of Selected Potential Environmental Protection Agency, Office of Toxic Substances, pp , , , , 172, (1976). 17) Altshuller, A. P., et. al., Analysis of aliphatic aldehydes in source effluents and in the atmosphere, Anal. Chim. Acta., 25, (1961). 18) Patterson, R.M., et. al., US Environmental Protection Agency, Assessment of Formaldehyde as a Potential Air Pollution Problem, Vol.8, Bedford, MA, GCA Corporation, pp.9-14, (1976). 19) US Environmental Protection Agency, Springfield, VA, Human Exposure to Formaldehyde. Draft Report (Contract No ). for Office of Pesticides and Toxic Substances, Versar Inc., pp.70-72, 103, 107 (1980). 20) IUCLID (International Uniform Chemical Information Data Base), EU. 21) ICPS, Environmental Health Criteria, 89 (1989). 22) IRPTC ( International Register of Potentially Toxic Chemicals ) Data Base, UN. 23) ACGIH, Documentation of the Threshold Limit Values and Biological Exposure Indices (1991). 24) IARC, Monographs on the Evaluation of Carcinogenic Risks of Chemicals to Humans 29 (1982). 25) JETOC,,, 3 (1997). 26) IARC, Monographs on the Evaluation of Carcinogenic Risks of Chemicals to Humans, List of IARC Evaluations (1995). 27) ACGIH, Booklet of the Threshold Limit Values and Biological Exposure Indices (1996). 28), 38, (1996). 29) ECETOC, Technical Report 65, Formaldehyde and Human Cancer Risk (1995).
11 11 1) 2) 3)
12 (mg/l) 1, LC50 EC50 1)IUCLID (International Uniform Chemical Information Data Base), EU. 2)ICPS, Environmental Health Criteria 89 (1989). 3)IRPTC (International Register of Potentially Toxic Chemicals) Date Base, UN.
13 (B6C3F) 24 (ppm) 1) (6 / 0 (ppm) ) 5/) /120 0/120 0/120 2/120 0/120 0/120 0/120 0/ (SD) (SD) 588 (ppm) (6 / /) /100 5/100 10/100 0/100 0/ /100 1/100 0/100 0/100 0/ (ppm) (6 / /) /99 0/50 3/99 0/50 1) 2) 1) 2) (F344) 24 (6 / 5/) (ppm) (ppm) /118 0/118 1/119 51/117 0/114 0/118 1/116 52/115 1/118 4/118 6/119 4/117 0/114 4/118 0/116 1/115 1) 2) 1) IARC Monographs on the Evaluation of Carcinogenic Risks of Chemicals to Humans, 29(1982) 2) IPCS, Environmental Health Criteria 89(1989)
14 mg/kg 4w 2 10d 1,
15 ppm 6h/d5d/w13w 6h/d5d/w13w 6h/d5d/w24m 6h/d5d/w588d
橡フタル酸ブチルベンジル.PDF
1 97 7 3 1312 CAS 85 68 7 O BBP 1, 2- C 19 H 20 O 4 312.4 C C O O O (CH 2 ) 3 1 99.9 % 1. 2-35 3 2, 3 370 3, 4 199 d 25 4 1.117 2 10.8 = 1 5 1.15 10-3 Pa 8.6 10-6 mmhg 20 5 253 Pa 1.9 mmhg 200 5 log Pow
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1 982 2207 CAS 67630 2- H 3 C H 3 C CH OH C 3 H 8 O 60.10 1 99.9 % n- 1. 2-88.5 3 82.5 3 11.7c.c. 455 4 212 d 20 4 0.78505 3 2.1 = 1 4 4.4 kpa 33 mmhg20 4 log Pow0.05 0.07 5 m/z45, 1.0 43 0.19 27 0.17
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