ɐ nˈaɪntiːnhˈʌndɹɪd ˈeɪɾi sˈɪks ɹᵻvjˈuː ʌv saɪəntˈɪfɪk lˈɪɾɚɹᵻtʃɚ kənsˈɜːnɪŋ ðə tɑːksˈɪsᵻɾi ʌv tˌiːbˌiːˌeɪtʃkjˈuː dɪtˈɜːmɪnd ðˌæɾə wˈaɪd mˈɑːɹdʒɪn ʌv sˈeɪfti ɛɡzˈɪsts bᵻtwˌiːn ðə lˈɛvəlz ʌv ˈɪnteɪk baɪ hjˈuːmənz ænd ðə dˈoʊsᵻz ðæt pɹədˈuːs ædvˈɜːs ɪfˈɛkts ɪn ˈænɪməl stˈʌdiz.
A 1986 review of scientific literature concerning the toxicity of TBHQ determined that a wide margin of safety exists between the levels of intake by humans and the doses that produce adverse effects in animal studies.