4-tert-butyl phenol

para-tert-butylphenol

CAS: 98-54-4 C10 H14 O MW: 150.22078000 leathery

Identification

Name4-tert-butyl phenol
IUPAC4-tert-butylphenol
CAS Number98-54-4
EINECS202-679-0
FDA UNIIO81VMW36CV
Molecular FormulaC10 H14 O
Molecular Weight150.22078000
MDL NumberMFCD00002367
Nikkaji NumberJ3.579C
Beilstein1817334
XlogP33.30 (est)

Regulatory

JECFA Food Flavoring733 4-(1,1-dimethylethyl) phenol
DG SANTE Food Flavourings04.064 4-(1,1-dimethylethyl)phenol
DG SANTE Food Contact Materials4-(1,1-dimethylethyl)phenol
FEMA Number3918
FDANo longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF)98-54-4 ; 4-(1,1-DIMETHYLETHYL)PHENOL
FDA RegulationFDA PART 175 -- INDIRECT FOOD ADDITIVES: ADHESIVES AND COMPONENTS OF COATINGS

Physical Properties

Appearance colorless to amber powder (est)
Assay 99.00 to 100.00
Food Chemicals Codex Listed No
Melting Point 98.00 °C. @ 760.00 mm Hg
Boiling Point 237.00 °C. @ 760.00 mm Hg
Vapor Pressure 0.038100 mmHg @ 25.00 °C.
Flash Point > 200.00 °F. TCC ( > 93.33 °C. )
logP (o/w) 3.310
Soluble in alcohol
Insoluble in water

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesnot used anymore

Organoleptic Properties

Odor Description at 1.00 % in propylene glycol.

Safety Information

Preferred SDSView
European informationMost important hazard(s):
Oral/Parenteral Toxicityoral-rat LD50 3250 ul/kg
Dermal Toxicityskin-rabbit LD50 2520 ul/kg
Inhalation Toxicityinhalation-rat LCLo 5600 mg/m3/4H

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryfood contact resinous and polymeric coatings
IFRA Critical EffectDermal sensitization, dermal depigmentation
Recommendation for 4-tert-butyl phenol usage levels up toPROHIBITED: Should not be used as a fragrance ingredient.
Maximised Survey-derived Daily Intakes (MSDI-EU)0.012 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA)0.01 (μg/capita/day)
baked goods0.10000
beverages(nonalcoholic)0.50000
beverages(alcoholic)-
breakfast cereal-
cheese-
chewing gum-
condiments / relishes-
confectionery froastings-
egg products-
fats / oils-
fish products-
frozen dairy-
fruit ices-
gelatins / puddings0.01000
granulated sugar-
gravies-
hard candy0.10000
imitation dairy-
instant coffee / tea-
jams / jellies-
meat products-
milk products-
nut products-
other grains-
poultry-
processed fruits-
processed vegetables-
reconstituted vegetables-
seasonings / flavors-
snack foods-
soft candy1.00000
soups-
sugar substitutes-
sweet sauces-

Penta International Corporation

Chemistry innovation

At Penta, our products and services help businesses do business better.

View All Website (973) 740-2300 lisaa@pentamfg.com

Sigma-Aldrich

Complete Supply Chain

The perfect blend of products and services that bring your creativity to life.

View All Website 800-244-1173 ff@sial.com

TCI AMERICA

Moving Your Chemistry Forward

We continuously strive to advance our technology.

View All Website 1-800-423-8616 Sales-US@TCIchemicals.com;

WholeChem, LLC

Connecting Innovators To the Building Blocks Of the Universe

Custom manufacturer and distributor of specialty ingredients. We make global local.

View All Website +1 (262) 995.8668 info@wholechem.com

Potential Uses

FR animal FR leather

Natural Occurrence

pinus yunnanensis bark

Synonyms

butyl phen p-tert- butyl phenol para-tert- butyl phenol 1-tert- butyl-4-hydroxybenzene 4-(tert- butyl)phenol 4-tert- butylphenol p-tert- butylphenol para-tert- butylphenol 4-(1,1- dimethyl ethyl) phenol 4-(1,1- dimethyl)ethylphenol 4-(1,1- dimethylethyl) phenol 4-(1,1- dimethylethyl)phenol 1- hydroxy-4-tert-butyl benzene 1- hydroxy-4-tert-butylbenzene 4-(2- methyl-2-propanyl)phenol paraterciobutylphenol resin SC / 108575 phenol, 4-(1,1-dimethylethyl)- phenol, 4-t-butyl- terbutol PubMed: The alkylphenols 4-nonylphenol, 4-tert-octylphenol and 4-tert-butylphenol aggravate atopic dermatitis-like skin lesions in NC/Nga mice. PubMed: Indirect inactivation of tyrosinase in its action on 4-tert-butylphenol. PubMed: Absence of experimental evidence of a delta-shock in the system phenetole and 4-tert-butylphenol on Zorbax 300SB-C18. PubMed: Occurrence of 4-tert-butylphenol (4-t-BP) biodegradation in an aquatic sample caused by the presence of Spirodela polyrrhiza and isolation of a 4-t-BP-utilizing bacterium. PubMed: Toward a better understanding of Fe(III)-EDDS photochemistry: theoretical stability calculation and experimental investigation of 4-tert-butylphenol degradation. PubMed: A Biomimetic Mechanism for the Copper-Catalyzed Aerobic Oxygenation of 4-tert-Butylphenol. PubMed: New enzymatically polymerized copolymers from 4-tert-butylphenol and 4-ferrocenylphenol and their modification and inclusion complexes with β-cyclodextrin. PubMed: The 4-tert-butylphenol-utilizing bacterium Sphingobium fuliginis OMI can degrade bisphenols via phenolic ring hydroxylation and meta-cleavage pathway. PubMed: Isolation and characterization of 4-tert-butylphenol-utilizing Sphingobium fuliginis strains from Phragmites australis rhizosphere sediment. PubMed: Aromatic ring cleavage of 2-amino-4-tert-butylphenol by a nonheme iron(II) complex: functional model of 2-aminophenol dioxygenases. PubMed: Solid phase analytical derivatization of anthropogenic and natural phenolic estrogen mimics with pentafluoropyridine for gas chromatography-mass spectrometry. PubMed: Development of a fabric phase sorptive extraction with high-performance liquid chromatography and ultraviolet detection method for the analysis of alkyl phenols in environmental samples. PubMed: Fe(III)-EDDS complex in Fenton and photo-Fenton processes: from the radical formation to the degradation of a target compound. PubMed: Structure and vibrational spectrum of the hydrogen-bonded system between 4-tert-butylphenol and N-bases: Ab initio and DFT studies. PubMed: Prooxidant actions of bisphenol A (BPA) phenoxyl radicals: implications to BPA-related oxidative stress and toxicity. PubMed: 3d early transition metal complexes supported by a new sterically demanding aryloxide ligand. PubMed: Effects of 4-tert-octylphenol, 4-tert-butylphenol, and diethylstilbestrol on prenatal testosterone surge in the rat. PubMed: [Kinetics of endocrine disrupting chemical 4-tert-butylphenol during chlorination in aqua]. PubMed: In vitro effects of diethylstilbestrol, genistein, 4-tert-butylphenol, and 4-tert-octylphenol on steroidogenic activity of isolated immature rat ovarian follicles. PubMed: Copper-promoted overall transformation of 4-tert-butylphenol to its para-hydroxyquinonic derivative, 2-hydroxy-5-tert-butyl-1,4-benzoquinone. Biomimetic studies on the generation of topaquinone in copper amine oxidases. PubMed: Tyrosinase-mediated formation of a reactive quinone from the depigmenting agents, 4-tert-butylphenol and 4-tert-butylcatechol. PubMed: Kinetics study of the oxidation of 4-tert-butylphenol by tyrosinase. PubMed: Magnetically confined hydrophobic nanoparticles for the microextraction of endocrine-disrupting phenols from environmental waters. PubMed: A role for tyrosinase-related protein 1 in 4-tert-butylphenol-induced toxicity in melanocytes: Implications for vitiligo. PubMed: Contact allergy to 2-hydroxy-5-tert-butyl benzylalcohol and 2,6-bis(hydroxymethyl)-4-tert-butylphenol, components of a phenolic resin used in marking pens. PubMed: Determination of 4-tert.-butylphenol and 4-tert.-butylcatechol in cosmetic products by reversed-phase high-performance liquid chromatography. PubMed: A convenient screening method to differentiate phenolic skin whitening tyrosinase inhibitors from leukoderma-inducing phenols. PubMed: Patch test results in children and adolescents across Europe Analysis of the ESSCA Networkª 2002-2010. PubMed: Cu(II)-mediated phenol oxygenation: chemical evidence implicates a unique role of the enzyme active site in promoting the chemically difficult tyrosine monooxygenation in TPQ cofactor biogenesis of copper amine oxidases. PubMed: Certification of reference materials for the determination of alkylphenols. PubMed: Discrimination between alternative substrates and inhibitors of tyrosinase. PubMed: Chemical category approach of genotoxicity studies for branched alkylphenols. PubMed: Shaping of mesoporous AISBA-15 as cylindrical nano reactor for tertiary butylation of phenol. PubMed: Anionic bipyridyl ligands for applications in metallasupramolecular chemistry. PubMed: Is drinking water a major route of human exposure to alkylphenol and bisphenol contaminants in France? PubMed: Tyrosinase action on monophenols: evidence for direct enzymatic release of o-diphenol. PubMed: Allergic contact dermatitis from chromate and 4-tert-butylphenol-formaldehyde resin in a father and daughter. PubMed: An on-line push/pull perfusion-based hollow-fiber liquid-phase microextraction system for high-performance liquid chromatographic determination of alkylphenols in water samples. PubMed: Sustainable biodegradation of phenolic endocrine-disrupting chemicals by Phragmites australis-rhizosphere bacteria association. PubMed: Experimental evidence of a delta-shock in nonlinear chromatography. PubMed: Band splitting in overloaded isocratic elution chromatography I. The experimental evidence. PubMed: Apoptosis regulators and responses in human melanocytic and keratinocytic cells. PubMed: Determination of endocrine-disrupting phenols in water samples by a new manual shaking-enhanced, ultrasound-assisted emulsification microextraction method. PubMed: Dummy molecularly imprinted polymers as the coating of stir bar for sorptive extraction of bisphenol A in tap water. PubMed: Determination of phenols with ion chromatography-online electrochemical derivatization based on porous electrode-fluorescence detection. PubMed: Synthesis, structure and ethylene polymerisation behaviour of vanadium(IV and V) complexes bearing chelating aryloxides. PubMed: Biodegradation of bisphenol A and 4-alkylphenols by Novosphingobium sp. strain TYA-1 and its potential for treatment of polluted water. PubMed: Comparative study of IQ-ultra and Finn Chambers test methodologies in detecting 10 common standard allergens that cause allergic contact dermatitis. PubMed: Effect of 3-hydroxyanthranilic acid on mushroom tyrosinase activity. PubMed: Band splitting in overloaded isocratic elution chromatography III. Modeling of adsorbate-adsorbate interactions by a two-component extension of a BET kinetic isotherm model. PubMed: Band splitting in overloaded isocratic elution chromatography II. New competitive adsorption isotherms. PubMed: Low-dose exposure to alkylphenols adversely affects the sexual development of Atlantic cod (Gadus morhua): acceleration of the onset of puberty and delayed seasonal gonad development in mature female cod. PubMed: Preparation of metal wire supported solid-phase microextraction fiber coated with multi-walled carbon nanotubes. PubMed: Preferential secretion of inducible HSP70 by vitiligo melanocytes under stress. PubMed: Removal of alkylphenols from polluted sites using surfactant-assisted soil washing and photocatalysis. PubMed: Enhanced removal of aqueous BPA model compounds using Metalloligs. PubMed: Synthesis and reactivity of fluorous and nonfluorous aryl and alkyl iodine(III) dichlorides: new chlorinating reagents that are easily recycled using biphasic protocols. PubMed: Kinetic cooperativity of tyrosinase. A general mechanism. PubMed: Determination of antioxidants in new and used lubricant oils by headspace-programmed temperature vaporization-gas chromatography-mass spectrometry. PubMed: Determination of endocrine-disrupting compounds in cereals by pressurized liquid extraction and liquid chromatography-mass spectrometry. Study of background contamination. PubMed: Effluents from oil production activities contain chemicals that interfere with normal function of intra- and extra-cellular estrogen binding proteins. PubMed: Indoor air pollution by alkylphenols in Tokyo. PubMed: Mechanistic implications of variable stoichiometries of oxygen consumption during tyrosinase catalyzed oxidation of monophenols and o-diphenols. PubMed: Brominated phenols: characterization of estrogen-like activity in the human breast cancer cell-line MCF-7. PubMed: A model molecule of the hydrogen-bonded chain in the active site of bacteriorhodopsin. PubMed: [Degradation of endocrine disrupting chemicals(EDCs)-BP by combination of UV/ micro-aeration process and impact factors]. PubMed: Effects of alkylphenols on glycerophospholipids and cholesterol in liver and brain from female Atlantic cod (Gadus morhua). PubMed: Provoking factors, including chemicals, in Dutch patients with vitiligo. PubMed: A confirmatory method for the determination of phenolic endocrine disruptors in honey using restricted-access material-liquid chromatography-tandem mass spectrometry. PubMed: Synthesis, characterization, and stability of iron (III) complex ions possessing phenanthroline-based ligands. PubMed: Thermochemical and Theoretical Study of tert-Butyl and Di-tert-butylphenol Isomers. PubMed: Reactivity of a 10-I-3 hypervalent iodine trifluoromethylation reagent with phenols. PubMed: Synthesis and structures of niobium(V) complexes stabilized by linear-linked aryloxide trimers. PubMed: Determination of endocrine disruptors in honey by CZE-MS using restricted access materials for matrix cleanup. PubMed: Vitiligo-inducing phenols activate the unfolded protein response in melanocytes resulting in upregulation of IL6 and IL8. PubMed: Multiple headspace-solid-phase microextraction as a powerful tool for the quantitative determination of volatile radiolysis products in a multilayer food packaging material sterilized with γ-radiation. PubMed: Removal of BPA model compounds and related substances by means of column chromatography using Octolig®. PubMed: Determination of endocrine disrupting compounds using temperature-dependent inclusion chromatography: I. Optimization of separation protocol. PubMed: [Induction of occupational leucoderma and vitiligo. Can butylated hydroxytoluene induce vitiligo similarly to p-tert-butylphenol?]. PubMed: Effect-directed investigation and interactive effect of organic toxicants in landfill leachates combining Microtox test with RP-HPLC fractionation and GC/MS analysis. PubMed: Uptake and tissue distribution of C4-C7 alkylphenols in Atlantic cod (Gadus morhua): relevance for biomonitoring of produced water discharges from oil production. PubMed: Column silylation method for determining endocrine disruptors from environmental water samples by solid phase micro-extraction. PubMed: Effects of alkylphenols on the reproductive system of Atlantic cod (Gadus morhua). PubMed: European Standard Series patch test results from a contact dermatitis clinic in Israel during the 7-year period from 1998 to 2004. PubMed: Stir bar sorptive extraction with in situ derivatization and thermal desorption-gas chromatography--mass spectrometry for measurement of phenolic xenoestrogens in human urine samples. PubMed: 2:2 Fe(III):ligand and "adamantane core" 4:2 Fe(III):ligand (hydr)oxo complexes of an acyclic ditopic ligand. PubMed: Inhibition of peroxidase-catalyzed oxidation of 3,3 ,5,5 -tetramethylbenzidine by aminophenols. PubMed: [Estimation of daily intake of phenols in hospital meal samples]. PubMed: Determination of weakly acidic endocrine-disrupting compounds by liquid chromatography-mass spectrometry with post-column base addition. PubMed: Photodegradation of bisphenol-A with TiO2 immobilized on the glass tubes including the UV light lamps. PubMed: Effects of alkylphenols on CYP1A and CYP3A expression in first spawning Atlantic cod (Gadus morhua). PubMed: Shoe contact dermatitis in Israel. PubMed: Separation and on-line concentration of bisphenol A and alkylphenols by micellar electrokinetic chromatography with cationic surfactant. PubMed: [Analysis of phenolic compounds in mineral water by high performance liquid chromatography (HPLC)]. PubMed: Developmental aspects of human hepatic drug glucuronidation in young children and adults. PubMed: Floral Origin Markers of Chestnut and Lime Tree Honeys. PubMed: Determination of 4-nonylphenol, nonylphenol monoethoxylate, nonylphenol diethoxylate and other alkylphenols in fish and shellfish by high-performance liquid chromatography with fluorescence detection. PubMed: Oxidation by mushroom tyrosinase of monophenols generating slightly unstable o-quinones. PubMed: Issues arising when interpreting results from an in vitro assay for estrogenic activity. PubMed: Competitive binding of xenobiotic oestrogens to rat alpha-fetoprotein and to sex steroid binding proteins in human and rainbow trout (Oncorhynchus mykiss) plasma. PubMed: Occupational exposure to estrogenic chemicals and the occurrence of breast cancer: an exploratory analysis. PubMed: Expression and functional domains of rabbit liver UDP-glucuronosyltransferase 2B16 and 2B13. PubMed: Chromatographic analysis of water and wine samples for phenolic compounds released from food-contact epoxy resins. PubMed: The relationship between Van der Waals volume of 4-substituent of phenol and sulfation in the rat. PubMed: Three-dimensional mesoporous gallosilicate with Pm3n symmetry and its unusual catalytic performances. PubMed: Characterization of alkylphenol metabolites in fish bile by enzymatic treatment and HPLC-fluorescence analysis. PubMed: Uptake of some selected aquatic pollutants in semipermeable membrane devices (SPMDs) and the polar organic chemical integrative sampler (POCIS). PubMed: Chemistry of 4-alkylaryloxenium ion "precursors": sound and fury signifying something? PubMed: Reactivity study of a hydroperoxodicopper(II) complex: hydroxylation, dehydrogenation, and ligand cross-link reactions. PubMed: Activation of dual apoptotic pathways in human melanocytes and protection by survivin. PubMed: Water purification through bioconversion of phenol compounds by tyrosinase and chemical adsorption by chitosan beads. PubMed: Simultaneous determination of alkylphenols and bisphenol A in river water by stir bar sorptive extraction with in situ acetylation and thermal desorption-gas chromatography-mass spectrometry. PubMed: Effects of alkylphenols on redox status in first spawning Atlantic cod (Gadus morhua). PubMed: Simultaneous measurement of urinary bisphenol A and alkylphenols by automated solid-phase extractive derivatization gas chromatography/mass spectrometry. PubMed: Phthalates, alkylphenols, pesticides, polybrominated diphenyl ethers, and other endocrine-disrupting compounds in indoor air and dust. PubMed: Separation and on-line concentration of bisphenol A and alkylphenols by micellar electrokinetic chromatography with anionic surfactant. PubMed: Comparison of the adsorption equilibrium of a few low-molecular mass compounds on a monolithic and a packed column in reversed-phase liquid chromatography. PubMed: Genetic polymorphism in the human UGT1A6 (planar phenol) UDP-glucuronosyltransferase: pharmacological implications. PubMed: Monobenzyl ether of hydroquinone and 4-tertiary butyl phenol activate markedly different physiological responses in melanocytes: relevance to skin depigmentation. PubMed: Determination of dimethyl fumarate and other potential allergens in desiccant and antimould sachets. PubMed: Effects of environmental relevant doses of pollutants from offshore oil production on Atlantic cod (Gadus morhua). PubMed: Patch testing with the irritant sodium lauryl sulfate (SLS) is useful in interpreting weak reactions to contact allergens as allergic or irritant. PubMed: Patch-test reactions to plastic and glue allergens. PubMed: Increase in the levels of chaperone proteins by exposure to beta-estradiol, bisphenol A and 4-methoxyphenol in human cells transfected with estrogen receptor alpha cDNA. PubMed: [Influence of p-tert-butylphenol on immunity of mice]. PubMed: Pharmacological properties of BN82451: a novel multitargeting neuroprotective agent. PubMed: An expedient one-pot synthesis of para-tert-butylcalix[8]- and [9]arene. PubMed: Binding of alkylphenols and alkylated non-phenolics to the rainbow trout (Oncorhynchus mykiss) plasma sex steroid-binding protein. PubMed: Allergic contact dermatitis due to orthopedic shoes and a prosthesis for an amputated foot. PubMed: Effect of the endcapping of reversed-phase high-performance liquid chromatography adsorbents on the adsorption isotherm. PubMed: [Improved method for determining bisphenol A in polycarbonate products without using dichloromethane]. PubMed: Effects of bisphenol A and its derivatives on the response of GABA(A) receptors expressed in Xenopus oocytes. PubMed: Effects of commonly used mitogens on the cytotoxicity of 4-tertiary butylphenol to human melanocytes. PubMed: Contact allergy to the monomers of p-tert-butylphenol-formaldehyde resin in the guinea pig. PubMed: Active sensitization and occupational allergic contact dermatitis caused by para-tertiary-butylcatechol. PubMed: Hydrogen peroxide-dependent 4-t-butylphenol hydroxylation by tyrosinase--a new catalytic activity. PubMed: Is Bindi-induced depigmentation common in patients predisposed to vitiligo? PubMed: [Assessment of occupational exposure to p-tert-butylphenol in synthetic resin factories]. PubMed: Contact depigmentation by adhesive material of bindi. PubMed: Contact depigmentation of the breast. PubMed: Contact depigmentation from free para-tertiary-butylphenol in bindi adhesive. PubMed: Urinary metabolite levels in workers handling p-tert-butylphenol as an index of personal exposure. PubMed: Modification of N-methyl-N'-nitro-N-nitrosoguanidine-induced forestomach and glandular stomach carcinogenesis by phenolic antioxidants in rats. PubMed: Occupational vitiligo due to unsuspected presence of phenolic antioxidant byproducts in commercial bulk rubber. PubMed: [Occupational asthma due to para-tert-butylphenol: case report]. PubMed: Occupational leukoderma and contact dermatitis from paratertiary-butylphenol. PubMed: A study on the synthesis of calix[4 and 6]arenes using alternately arranged phloroglucinols and p-tert-butylphenols. PubMed: Shoe dermatitis from para-tertiary butylphenol formaldehyde. PubMed: Molecular and electronic structure of square-planar gold complexes containing two 1,2-Di(4-tert-butylphenyl)ethylene-1,2-dithiolato ligands: [Au(2L)2]1+/0/1-/2-. A combined experimental and computational study. PubMed: 4-Tertiary butyl phenol exposure sensitizes human melanocytes to dendritic cell-mediated killing: relevance to vitiligo. PubMed: An attempt to improve diagnostics of contact allergy due to epoxy resin systems. First results of the multicentre study EPOX 2002. PubMed: Effect of deoxyarbutin on melanogenesis: in vivo comparison with other melanogenesis inhibitor. PubMed: Alkylphenol and bisphenol A levels in rubber products. PubMed: Molecular recognition by beta-cyclodextrin derivatives: FEP vs MM/PBSA study. PubMed: The cytotoxicity and apoptosis induced by 4-tertiary butylphenol in human melanocytes are independent of tyrosinase activity. PubMed: Effects of 4-tertiary butylphenol on the tyrosinase activity in human melanocytes. PubMed: Demonstration of the contact sensitizer p-tert-butylcatechol in p-tert-butylphenol formaldehyde resin. PubMed: The acute toxicity of selected alkylphenols to young and adult Daphnia magna. PubMed: Is micropigmentation surgery an answer to stable bindi-induced depigmentation? PubMed: Identification of causative chemicals of allergic contact dermatitis using a combination of patch testing in patients and chemical analysis. Application to cases from rubber footwear. PubMed: Allergic contact dermatitis from para-tertiary-butylphenol-formaldehyde resin (PTBP-F-R) in Northern Ireland. PubMed: Allergic contact dermatitis of the lip margins from para-tertiary-butylphenol in a lip liner. PubMed: Effects of p-tert-butylphenyl trans-4-guanidinomethylcyclohexane carboxylate hydrochloride (NCO-650) and its metabolite, p-tert-butylphenol(BP) on drug-metabolizing enzymes and fine structure in rat liver. PubMed: Acute toxicity and primary irritation of para-tertiary butylphenol. PubMed: [Skin and systemic disease caused by occupational contact with p-tert-butylphenol. Case reports]. PubMed: [Analysis of para-tert-butylphenol, phenol and diphenylpropane]. PubMed: [Shoe eczema caused by para-tertiary butylphenol. Making shoes with glue free of para-tertiary butylphenol]. PubMed: [Dyschromia caused by para-tert-butylphenol]. PubMed: Occupational vitiligo: clinical and epidemiological aspects. PubMed: [Vitiligo due to p-tert-butylphenol]. PubMed: [Chemical vitiligo caused by para-tertiary butyl phenol (author's transl)]. PubMed: [Vitiligo from p-tert. butylphenol; a contribution to the problem of the internal manifestations of this occupational disease]. PubMed: Determination of phenolic xenoestrogens in water by liquid chromatography with coulometric-array detection.