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TR-150: Butylated Hydroxytoluene (BHT) (CASRN 128-37-0) 3.7MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr150.pdf
National Cancer Institute CARCINOGENESIS Technical Report Series No. 150 1979 BIOASSAY OF BUTYLATED HYDROXYTOLUENE (BHT) FOR POSSIBLE CARCINOGENICITY CAS No. 128-37-0 NCI-CG-TR-150 ...
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Butylated hydroxytoluene: Target Organs and Levels of Evidence... 56KB
https://ntp.niehs.nih.gov/data/tr/100s/tr150levels
Butylated hydroxytoluene: Target Organs and Levels of Evidence for TR-150 Bioassay of Butylated Hydroxytoluene (BHT) for Possible Carcinogenicity (CASRN 128-37-0) Chemical (Study ...
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Abstract for TR-150 62KB
https://ntp.niehs.nih.gov/publications/reports/tr/100s/tr150
0abs Abstract for TR-150 Bioassay of Butylated Hydroxytoluene (BHT) for Possible Carcinogenicity CASRN: 128-37-0 Chemical Formula: C15H24O Molecular Weight: 220.3536 Synonyms/...
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Abstract for TR-550 69KB
https://ntp.niehs.nih.gov/publications/reports/tr/500s/tr550
0abs Abstract for TR-550 Toxicology and Carcinogenesis Studies of Cresols in Male F344/N Rats and Female B6C3F1 Mice (Feed Studies) CASRN: 1319-77-3 Chemical Formula: C7H8O ...
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Abstract for TOX-70 66KB
https://ntp.niehs.nih.gov/publications/reports/tox/000s/tox070
70abs Abstract for TOX-70 Toxicity Studies of p-tert-Butylcatechol Administered in Feed to F344/N Rats and B6C3F1 Mice CASRN: 98-29-3 Chemical Formula: C10H14O2 Molecular Weight: ...
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RoC Background Document: Tobacco Smoking; Dec. 2-3, 1998 3.5MB
https://ntp.niehs.nih.gov/ntp/newhomeroc/other_background/environmentalts_noapps_508.pdf
... to sidestream tobacco smoke and fed BHT......A/J mice exposed to tobacco smoke and fed BHT ......51 Table 5-1. Mutagenicity assay ...
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TR-459: t-Butylhydroquinone (CASRN 1948-33-0) in F344 Rats and... 25.3MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr459.pdf
... Bioassay of Butylated Hydroxytoluene (BHT) for Possible Carcinogenicity (CAS No. 128-37-0). Technical Report Series No. 1 5 0 . NIH Publication No. 79-1706. U.S. Department of ...
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Abstract for TR-343 64KB
https://ntp.niehs.nih.gov/publications/reports/tr/300s/tr343
3abs Abstract for TR-343 Toxicology and Carcinogenesis Studies of Benzyl Alcohol in F344/N Rats and B6C3F1 Mice (Gavage Studies) CASRN: 100-51-6 Chemical Formula: C7H8O Molecular ...
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Abstract for TOX-89 63KB
https://ntp.niehs.nih.gov/publications/reports/tox/000s/tox089
9abs Abstract for TOX-89 Toxicity Studies of 5-Amino-o-cresol Administered Dermally to F344/NTac Rats and B6C3F1/N Mice CASRN: 2835-95-2 Chemical Formula: C7H9NO Molecular Weight: ...
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TOX-70: p-tert-Butylcatechol (CASRN 98-29-3) 4.6MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox070.pdf
... epithelium; butylated hydroxytoluene (BHT) was not carcinogenic (Hirose et al., 1988). ... with that of similar antioxidants, BHA and BHT, which are added to food. ...
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TR-343: Benzyl Alcohol (CASRN 100-51-6) in F344/N Rats and B6C3F1Mice... 8.5MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr343.pdf
... Aflatoxins (ppb) (a,b) Nitrate nitrogen (ppm) (c) Nitrite nitrogen (ppm) (c) BHA (ppm) (d) BHT (ppm) (d) Aerobic plate count (CFUlg) (e) Aerobic plate count (CFU/g) (0 Coliform ...
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TR-550: Cresols (CASRN 1319-77-3) in Male F344/N Rats and Female... 3.2MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr550.pdf
... c 15.6 ± 4.31 10.0 - 27.0 23 Nitrite nitrogen (ppm) c <0.89 23 BHA (ppm) d <1.0 23 BHT (ppm) d <1.0 23 Aerobic plate count (CFU/g) 12 ± 8.5 10 - 50 23 Coliform (MPN/g) 3.0 ± ...
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TOX-9: Cresols (CASRNs 95-48-7, 108-39-4, 106-44-5) 6.1MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox009.pdf
THE TOXICITY STUDIES OF CRESOLS (CAS NOS. 95-48-7, 108-39-4, 106-44-5) IN F344/N RATS AND B6C3F 1 MICE (FEED STUDIES) National Toxicology Program P.O. Box 12233 Research Triangle ...
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Abstract for TR-459 76KB
https://ntp.niehs.nih.gov/publications/reports/tr/400s/tr459
9abs Abstract for TR-459 Toxicology and Carcinogenesis Studies of t-Butylhydroquinone in F344/N Rats and B6C3F1 Mice (Feed Studies) CASRN: 1948-33-0 Chemical Formula: C10H14O2 ...
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TR-475: Tetrahydrofuran (CASRN 109-99-9) in F344/N Rats and B6C3F1Mice... 9.6MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr475.pdf
... Information supplied by the manufacturer indicated that all lots of tetrahydrofuran contained 2,6-di-tert- butyl-4-methylphenol (BHT) as a stabilizer. BHT is less volatile than ...
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TOX-89: Toxicity Studies of 5-Amino-o-cresol (CASRN 2835-95-2... 2.5MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox089_508.pdf
... 6.6 5.09-23.7 5 Nitrite nitrogen (ppm) c 1.34 ± 1.34 0.30-3.04 5 BHA (ppm) d <1.0 - 5 BHT (ppm) d <1.0 - 5 Aerobic plate count (CFU/g) 10 ± 0.0 10 5 Coliform (MPN/g) 3.0 ± 0.0 ...
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59MDW Science and Technology Overview and Upcoming Toxicology... 4.5MB
https://ntp.niehs.nih.gov/iccvam/meetings/iccvam-forum-2020/ppt/11-dod-mallory-508.pdf
... Trauma and Regenerative Medicine Research . Clinical Investigations, JBSA-Lackland; USAISR/BHT & Tri-Service Research Laboratory (TSRL), JBSA Fort Sam Houston 6 P E O P L E M I S S ...
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RoC Profile: Butylated Hydroxyanisole; 15th RoC 2021 132KB
https://ntp.niehs.nih.gov/ntp/roc/content/profiles/butylatedhydroxyanisole.pdf
... Last accessed: 8/20/09. Conacher HB, Iverson F, Lau PY, Page BD. 1986. Levels of BHA and BHT in human and animal adipose tissue: Interspecies extrapolation. Food Chem Toxicol ...
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RR-11: The Chemical and Physical Characterization of Recycled... 3.0MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/results/pubs/rr/reports/rr11_508.pdf
... 95-16-9 Yes Yes Butylated Hydroxytoluene 128-37-0 Yes Yes 4-Tert-octylphenol 140-66-9 Yes ... - 0.00100 0.00730 - 0.00249 0.0291 - BHT 0.00815 0.0830 0.576 0.00355 0.164 0.585 ...
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Background Document: RoC: Cobalt-Tungsten Carbide: Powders and... 1.9MB
https://ntp.niehs.nih.gov/ntp/roc/twelfth/2010/finalbds/hardmetalsbd20100408_508.pdf
... fluid BEI: biological exposure indices BHT: butylated hydroxytoluene b.w.: body weight ... toxic to 50% of the cells was increased threefold by the addition of BHT, an antioxidant. ...
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TR-402: Furan (CASRN 110-00-9) in F344 Rats and B6C3F1 Mice(Gavage... 31.9MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr402.pdf
... Company in one lot (Of'20..M) without stabilization with butylated hydroxytoluene (BHT). ... A GC analysis was conducted to determine if any BHT was present. An FID was used as well ...
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Minutes: BSC TRRS; June 20, 1995 296KB
https://ntp.niehs.nih.gov/sites/default/files/ntp/about_ntp/bsc/trrs/1995/june/trrs20june1995mins_508.pdf
Board of Scientific Counselors National Toxicology Program Summary Minutes from Peer Review of Draft Technical Reports of Long-Term Toxicology and Carcinogenesis Studies Including ...
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TR-161: Phthalamide (CASRN 88-96-0) 3.1MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr161.pdf
... room as rats on feeding studies of the following chemicals: (CAS 128-37-0) butylated hydroxytoluene (BHT) (CAS 137-17-7) 2,4,5-trimethylaniline Mice administered phthalamide ...
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TR-172: Sodium Diethyldithiocarbamate (CASRN 148-18-5) 5.0MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr172.pdf
... room as mice on feeding studies of the following chemicals: (CAS 128-37-0) butylated hydroxytoluene (BHT) (CAS 3165-93-3) 4-chloro-o-toluidine hydrochloride (CAS 19010-66-3) ...
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TR-153: o-Toluidine Hydrochloride (CASRN 636-21-5) 2.5MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr153.pdf
... ethyl tuads (CAS 128-04-1) sodium diethyldithiocarbamate (CAS 128-37-0) butylated hydroxytoluene (BHT) E. Subchronic Studies Subchronic feeding studies were conducted to ...
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TR-165: 4-Chloro-o-toluidine Hydrochloride (CASRN 3165-93-3) 3.5MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr165.pdf
... room as mice on feeding studies of the following chemicals: (CAS 128-37-0) butylated hydroxytoluene (BHT) (CAS 97-77-8) tetraethylthiuram disulfide (CAS 148-18-5) sodium ...
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TR-166: Tetraethylthiuram Disulfide (CASRN 97-77-8) 3.0MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr166.pdf
... room as mice on feeding studies of the following chemicals: (CAS 128-37-0) butylated hydroxytoluene (BHT) (CAS 128-4-7) sodium diethyldithiocarbamate (CAS 3165-93-3) ...
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TOX-76: 2,4-Decadienal (CASRN 25152-84-5) 3.7MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox076.pdf
Program Toxicity Report Series Number 76 NTP Technical Report on the Toxicity Studies of 2,4-Decadienal (CAS No. 25152-84-5) Administered by Gavage to F344/N Rats and B6C3F1 Mice ...
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TR-160: 2,4,5-Trimethylaniline (CASRN 137-17-7) 3.2MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr160.pdf
... room as rats on feeding studies of the following chemicals: (CAS 128-37-0) butylated hydroxytoluene (BHT) (CAS 88-96-0) phthalamide Mice administered 2,4,5-trimethylaniline and ...
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TR-303: 4-Vinylcyclohexene (CASRN 100-40-3) in F344/N Rats and... 11.4MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr303.pdf
... 100 ppm butylated hydroxytoluene [BHT] or 50 ppm tert- butylcatechol for this ... ppm (0.01 %) butylated hydroxy- toluene (BHT) as an inhibitor of peroxide forma- tion, ...
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Comment: Antimony Trioxide (Attachment 1); Caroline Braibant... 150KB
https://ntp.niehs.nih.gov/ntp/roc/nominations/2016/publiccomm/braibant-_attach1.pdf
... AM. (2001).The lung tumor promoter, butylated hydroxytoluene (BHT), causes chronic inflammation in promotion-sensitive BALB/cByJ mice but not in promotion-resistant CXB4 mice. ...
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TR-476: Primidone (CASRN 125-33-7) in F344/N Rats and B6C3F1Mice... 13.4MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr476.pdf
... nitrogen (ppm) c 0.79 ± 0.90 0.02 - 3.10 22 BHA (ppm) d 1.50 ± 1.92 1.00 - 10.0 BHT (ppm) d 1.54 ± 0.96 1.00 - 5.00 22 Aerobic plate count (CFU/g) 172,545 ± 174,369 ...
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DART-07: Prenatal Development Studies of 2-((1-(4-Phenoxyphenoxy... 1.6MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/dart/dart07_508.pdf
... b,c (ppm) <0.61 1 BHA b,d (ppm) <1.0 1 BHT b,d (ppm) <1.0 1 Aerobic Plate Count (CFU/... BHA = butylated hydroxyanisole; BHT = butylated hydroxytoluene; CFU = ...
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TOX-103: Select Ionic Liquids (1-Ethyl-3-Methylimidazolium Chloride... 4.7MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox103_508.pdf
... (ppm) a,b <0.61 1 BHA (ppm) a,c <1.00 1 BHT (ppm) a,c <1.00 1 Aerobic Plate Count (CFU/... BHA = butylated hydroxyanisole; BHT = butylated hydroxytoluene; CFU = ...
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NTP Technical Reports Index 1.5MB
https://ntp.niehs.nih.gov/data/tr
... N No Evidence N No Evidence N No Evidence TR-150 12/13/78 Butylated hydroxytoluene 128-37-0 N No Evidence N No Evidence N No Evidence N No Evidence TR-149 08/31/78 ...
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CERHR Monograph: Methylphenidate 11.6MB
https://ntp.niehs.nih.gov/ntp/ohat/stimulants/methylphenidate/methylphenidatemonograph.pdf
Methylphenidate August 2005 NIH Publication No. 05 - 4473 iii Table of ConTenTs Preface......
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TR-199: Selsun 2.2MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr199.pdf
9 NTP No. 80-19 BIOASSAY OF SELSUN® FOR POSSIBLE CARCINOGENICITY NCI-CG-TR-199 NTP-80-19 U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES Public Health Service National Institutes of ...
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TOX-102: Trans-resveratrol Administered by Gavage for Two Weeks... 2.6MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox102_508.pdf
... (ppm) a,b <0.61 1 BHA (ppm) a,c <1.0 1 BHT (ppm) a,c <1.0 1 Aerobic Plate Count (CFU/... BHA = butylated hydroxyanisole; BHT = butylated hydroxytoluene; CFU = ...
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TR-600: Di-n-butyl Phthalate Administered in Feed to Sprague... 3.4MB
https://ntp.niehs.nih.gov/ntp/htdocs/lt_rpts/tr600_508.pdf
... (ppm) a,b <0.61 - 2 BHA (ppm) a,c <1.0 - 2 BHT (ppm) a,c <1.0 - 2 Aerobic Plate Count ... BHA = butylated hydroxyanisole; BHT = butylated hydroxytoluene; CFU = colony-forming ...
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TOX-98: Acetoin (CASRN 513-86-0) and 2,3-Pentanedione (CASRN... 3.0MB
https://ntp.niehs.nih.gov/go/tox098
... (ppm) a,b <0.61 - 8 BHA (ppm) a,c <1.0 - 8 BHT (ppm) a,c <1.0 - 8 Aerobic Plate Count ... BHA = butylated hydroxyanisole; BHT = butylated hydroxytoluene; CFU = colony-forming ...
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TR-603: Black Cohosh Root Extract (CASRN 84776-26-1) Administered... 3.1MB
https://ntp.niehs.nih.gov/sites/default/files/2023-12/tr603_508.pdf
... (ppm) a,b <0.61 - 4 BHA (ppm) a,c <1.0 - 4 BHT (ppm) a,c <1.0 - 4 Aerobic Plate Count ... BHA = butylated hydroxyanisole; BHT = butylated hydroxytoluene; CFU = colony-forming ...
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Draft TR-600: Di-n-butyl Phthalate (CASRN 84-74-2) Administered... 2.0MB
https://ntp.niehs.nih.gov/ntp/about_ntp/trpanel/2021/april/tr600_508.pdf
... (ppm) a,b <0.61 - 2 BHA (ppm) a,c <1.0 - 2 BHT (ppm) a,c <1.0 - 2 Aerobic Plate Count ... BHA = butylated hydroxyanisole; BHT = butylated hydroxytoluene; CFU = colony-forming ...
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Guidance Document on Using In Vitro Data to Estimate In Vivo... 6.5MB
https://ntp.niehs.nih.gov/iccvam/docs/acutetox_docs/guidance0801/iv_guide.pdf
Guidance Document on Using In Vitro Data to Estimate In Vivo Starting Doses for Acute Toxicity Based on Recommendations from an International Workshop Organized by the Interagency ...
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RR-09: The CLARITY-BPA Core Study: A Perinatal and Chronic Extended... 5.1MB
https://ntp.niehs.nih.gov/ntp/results/pubs/rr/reports/rr09_508.pdf
The cLaRITY-BPa coRe sTudY: a PeRINaTaL aNd chRoNIc exTeNded-dose- RaNge sTudY of BIsPheNoL a IN RaTs NTP RR 9 SEPTEMBER 2018 NTP Research Report on the CLARITY-BPA Core Study: A ...
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Technical Reports 903KB
https://ntp.niehs.nih.gov/publications/reports/tr
... Report TR-150 PDF (3.71 MB) Bioassay of Butylated Hydroxytoluene (BHT) for Possible Carcinogenicity (CASRN 128-37-0) 1979 Technical Report TR-149 PDF (3.12 MB) Bioassay of ...
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TOX-106: Sodium Metavanadate (CASRN 13718-26-8) and Vanadyl Sulfate... 2.7MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox106_508.pdf
... (ppm) a,b <0.61 - 3 BHA (ppm) a,c <1.0 - 3 BHT (ppm) a,c <1.0 - 3 Aerobic Plate Count ... BHA = butylated hydroxyanisole; BHT = butylated hydroxytoluene; CFU = colony-forming ...
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Report: International Workshop on In Vitro Methods for Assessing... 25.4MB
https://ntp.niehs.nih.gov/iccvam/docs/acutetox_docs/finalrpt/finalall0801.pdf
... 277.44 1.15 184 Butylated hydroxytoluene 128-37-0 12.34 0.056 890.4 4.04 1040.2 4.72 ... 152.16 5.83 184 Butylated hydroxytoluene 128-37-0 12.34 0.056 890.4 4.04 1040.2 4.72 ...
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DART-01: Prenatal Development Studies of Tris(chloropropyl) Phosphate... 937KB
https://ntp.niehs.nih.gov/ntp/htdocs/dart/dart01_508.pdf
... (ppm) c <0.61 - 1 BHA (ppm) d <1.0 - 1 BHT (ppm) d <1.0 - 1 Aerobic Plate Count (CFU/... <0.03 - 1 BHA = butylated hydroxyanisole; BHT = butylated hydroxytoluene; CFU = ...
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DART-02: Prenatal Development Studies of 4-Methylcyclohexanemethanol... 1.1MB
https://ntp.niehs.nih.gov/ntp/htdocs/dart/dart02_508.pdf
... c (ppm) <0.61 1 BHA d (ppm) 2.37 1 BHT d (ppm) <1.0 1 Aerobic Plate Count (CFU/g) ... <0.03 1 BHA = butylated hydroxyanisole; BHT = butylated hydroxytoluene; CFU = ...
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DART-04: Prenatal Development Studies of Dimethylaminoethanol... 1006KB
https://ntp.niehs.nih.gov/ntp/htdocs/dart/dart04_508.pdf
... (ppm) c <0.61 - 2 BHA (ppm) d <1.0 - 2 BHT (ppm) d <1.0 - 2 Aerobic Plate Count (CFU/... <0.03 - 2 BHA = butylated hydroxyanisole; BHT = butylated hydroxytoluene; CFU = ...