Abstract
We performed a 28-day repeated-dose toxicity study of di(2-ethylhexyl)adipate (DEHA) based on the draft protocol of the “Enhanced OECD Test Guideline 407” to investigate whether it has endocrine-mediated properties according to this assay. DEHA was orally administered to SD rats at doses of 0, 40, 200 and 1,000 mg/kg/day for at least 28 days, and disturbance of the estrous cycle and increased ovarian follicle atresia were detected in the 1,000 mg/kg group.
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Andrews P, Freyberger A, Hartmann E, Eiben R, Loof I, Schmidt U, Temerowski M, Becka M (2001) Feasibility and potential gains of enhancing the subacute rat study protocol (OECD test guideline no. 407) by additional parameters selected to determine endocrine modulation. A pre-validation study to determine endocrine-mediated effects of the antiandrogenic drug flutamide. Arch Toxicol 75:65–73
Dalgaard M, Hass U, Vinggaard AM, Jarfelt K, Lam HR, Sørensen IK, Sommer HM, Ladefoged O (2003) Di(2-ethylhexyl)adipate induced developmental toxicity but not antiandrogenic effects in pre- and postnatally exposed wistar rats. Reprod Toxicol 17:163–170
Hodge MCE (1991) Di(2-ethylhexyl)adipate: teratogenicity study in the rats, NTIS/OTS 0533689 #88-910000259, US Department of Commerce, Springfield, VA, USA
Kennel P, Pallen C, Barale-Thomas E, Espuna G, Bars R (2003) Tamoxifen: 28-day oral toxicity study in the rat based on the enhanced OECD test guideline 407 to detect endocrine effects. Arch Toxicol 77:487–489
Kunimatsu T, Yamada T, Miyata K, Yabushita S, Seki T, Okuno Y, Matsuo M (2004) Evaluation for reliability and feasibility of the draft protocol for the enhanced rat 28-day subacute study (OECD guideline 407) using androgen antagonist flutamide. Toxicology 2000:77–89
McLachlan JA (1993) Functional toxicology: a new approach to detect functionally active xenobiotics. Environ Health Perspect 101:386–387
McLachlan JA, Korach KS (1995) Estrogens in the environment: global health implications. Environ Health Perspect 103:3–4
Mellert W, Deckardt K, Walter J, Gfatter S, van Ravenzwaay B (2003) Detection of endocrine-modulating effects of the antithyroid acting drug 6-propyl-2-thiouracil in rats, based on the “enhanced OECD test guideline 407”. Regul Toxicol Pharmacol 38:368–377
Nishihara T, Nishikawa J, Kanayama T, Dakeyama F, Saito K, Imagawa M, Takatori S, Kitagawa Y, Hori S, Utsumi H (2000) Estrogenic activities of 517 chemicals by yeast two-hybrid assay. J Health Sci 46:282–298
OECD (1999) EMSG OECD draft proposal for testing of adequacy of an enhanced OECD protocol, Repeated dose (28 days) toxicity (oral) study, based on OECD 407, OECD, Paris
OECD (2000) OECD protocol for investigating the efficacy of the enhanced TG407 test guideline (phase 2), rationale for the investigation, and description of the protocol, OECD, Paris
Okazaki K, Imazawa T, Nakamura H, Furukawa F, Nishikawa A, Hirose M (2002a) A repeated 28-day oral dose toxicity study of 17α-methyltestosterone in rats, based on the ‘enhanced OECD test guideline 407’ for screening endocrine-disrupting chemicals. Arch Toxicol 75:635–642
Okazaki K, Okazaki S, Nakamura H, Kitamura Y, Hatayama K, Wakabayashi S, Tsuda T, Katsumata T, Nishikawa A, Hirose M (2002b) A repeated 28-day oral dose toxicity study of genisein in rats, based on the ‘enhanced OECD test guideline 407’ for screening endocrine-disrupting chemicals. Arch Toxicol 76:553–559
Okazaki K, Okazaki S, Nishimura S, Nakamura H, Kitamura Y, Hatayama K, Nakamura A, Tsuda T, Katsumata T, Nishikawa A, Hirose M (2001) A repeated 28-day oral dose toxicity study of methoxychlor in rats, based on the ‘enhanced OECD test guideline 407’ for screening endocrine-disrupting chemicals. Arch Toxicol 75:513–521
Petersen JH, Breindahl T (1998) Specific migration of di-(2-ethylhexyl) adipate (DEHA) from plasticized PCV film: results from an enforcement campaign. Food Addit Contam 15:600–608
Petersen JH, Breindahl T (2000) Plasticizers in total diet samples, baby food and infant formulae. Food Addit Contam 17:133–141
Sawaki M, Noda S, Muroi T, Mitoma H, Takakura S, Sakamoto S, Yamasaki K (2003) In utero through lactational exposure to ehinyl estradiol induced cleft phallus and delayed ovarian dysfunction in the offspring. Toxicol Sci 75:402–411
Toyoda K, Shibuntani M, Tamaru T, Koujitani T, Uneyama C, Hirose M (2000) Repeated dose (28 days) oral toxicity study of flutamide in rats, based on the draft protocol for the ‘enhanced OECD test guideline 407’ for screening for endocrine-disrupting chemicals. Arch Toxicol 74:127–132
Wason S, Pohlmeyer-Esch G, Pallen C, Palazzi X, Espina G, Bars R (2003) 17α-methyltestosterone: 28-day oral toxicity study in the rat based on the “enhanced OECD test guideline 407” to detect endocrine effects. Toxicology 192:119–137
Yamasaki K, Tago Y, Nagai K, Sawaki M, Noda S, Takatsuki M (2002a) Comparison of toxicity studies based on the draft protocol for the “enhanced OECD test guideline no. 407” and the research protocol of “pubertal development and thyroid function in immature male rats” with 6-n-propyl-2-thiouracil. Arch Toxicol 76:495–501
Yamasaki K, Sawaki M, Noda S, Imatanaka M, Takatsuki M (2002b) Subacute oral toxicity study of ethynyl estradiol and bisphenol A based on the draft protocol for the “enhanced OECD test guideline no. 407”. Arch Toxicol 76:65–74
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This work was supported by a grant from Ministry of Economical Trade and Industry.
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Miyata, K., Shiraishi, K., Houshuyama, S. et al. Subacute oral toxicity study of di(2-ethylhexyl)adipate based on the draft protocol for the “Enhanced OECD Test Guideline no. 407”. Arch Toxicol 80, 181–186 (2006). https://doi.org/10.1007/s00204-005-0030-8
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DOI: https://doi.org/10.1007/s00204-005-0030-8