Table II

Compiled Information for the Group 2 Extractables

Information about the ExtractableInformation about the SurrogateRisk Index (RI), mg/dayCramer ClassIn Silicob Carcinogenic Alert
NameCAS Registry No.NameCAS Registry No.ExtractableSurrogateAB
Pimaric acid79-54-9Abietic acid514-10-312.633NegNeg
2,4-Bis-(1,1dimethylethyl)phenol96-76-4Irgafos 16831570-04-414.013NegNeg
9,10-Epoxyoctadecanoic acid, butyl ester106-83-29,10-Epoxyoctadecanoic acid2443-39-21.7533PoscNeg
Tetradecamethyl-cycloheptasiloxane107-50-6Dodecamethylpentasiloxane141-63-935033NegNeg
Tetradecamethylhexasiloxane107-52-8Trimethylsilanol1066-40-611.233NegNeg
Decamethylcyclopentasiloxane541-02-61693
Tetraethylene glycol112-60-7Triethylene glycol112-27-613311NegNeg
Octadecenoic acid, methyl ester112-62-9Hexadecanoic acid, methyl ester112-39-052.511NegNeg
Octadecadienoic acid, methyl ester112-63-0Hexadecanoic acid, methyl ester112-39-052.511NegNeg
2,3-Hydroxyoctadecanoic acid, propyl ester123-94-4Octadecanoic acid, ethyl ester111-61-535.011NegNeg
Octadecanoic acid, 1,2,3 propanetriol monoester31566-31-11.401NegNeg
Nonanol132-08-8Pentanol71-41-01.0511NegNeg
2,6-Di-tert-butyl-4-methoxyphenol489-01-02,6-Di-t-butyl-4-methylphenol (BHT)128-37-01.7522NegNeg
1,8-Octadecanoic acid505-48-6Decanedioic acid111-20-63.5011NegNeg
Eicosanoic acid506-30-9Hexadecanoic (palmitic) acid57-10-33.9911NegNeg
2-Hydroxycyclohexanone533-60-8Cyclohexanone108-94-170.022NegNeg
Hexadecamethylheptasiloxane541-01-5Octamethylcyclotetrasiloxane556-67-20.7033NegNeg
Trimethylsilanol1066-40-611.2
Decamethylcyclopentasiloxanea541-02-6Trimethylsilanol1066-40-611.233NegNeg
Hexeadecanoic acid, 2,3-dihydroxypropyl ester542-44-9Octadecanoic acid, 1,2,3 propanetriol monoester31566-31-11.4011NegNeg
1-Acetyl-piperdine618-42-8Piperidine110-89-411.233NegNeg
2,2-Diethoxyethanol621-63-6Acetaldehyde, diethyl acetal105-57-73.5011NegNeg
Hexadecanoic acid, ethyl ester628-97-7Hexadecanoic (palmitic) acid57-10-33.9911NegNeg
Dihydro-5-pentyl-2(3H)-furanone104-61-024.12
Hexadecanoic acid, methyl ester112-39-052.51
Hexadecanamide629-54-9Octadecanamide124-26-570.033NegNeg
2-Hydroxyheptanoic acid636-69-1Heptanoic acid111-14-884.021NegNeg
1,4-Cyclohexanedione637-88-7Cyclohexanone108-94-170.022NegNeg
Methyl-10-oxohexadecanoate689-69-0Tetradecanonoate124-10-714.011NegNeg
1-Ethyl terephthalate713-57-54-Hydroxy-2,2,6,6-tetramethylpiperdine-1-ethanol52722-86-814.033NegNeg
1,6-Dioxacyclododecane-7,12-dione777-95-71,4-Dioxatetradecane-5,14-dione5578-82-533.311NegNeg
Caprolactam tetramer865-14-5Caprolactam105-60-221.033NegNeg
Information about the ExtractableInformation about the SurrogateRisk Index (RI), mg/dayCramer ClassIn Silicob Carcinogenic Alert
NameCAS Registry No.NameCAS Registry No.ExtractableSurrogateAB
1,4-Methylenecyclohexanemethanol1004-24-61,4-Cyclohexanedimethanol105-08-85.6011NegNeg
Dimethyloxydimethylsilane1112-39-6Decamethyltetrasiloxane141-62-81.7533NegNeg
Dodecanamide1120-16-7Octadecanamide124-26-570.033NegNeg
Diisooctyl maleate1330-76-3Diisooctyl phthalate27554-26-319.411NegNeg
2,6-Di-tert-butyl-4-(3-hydroxypropyl) phenol1620-98-02,6-Di-t-butyl-4-methylphenol (BHT)128-37-01.7522PoscNeg
1-Piperidinecarboxylic acid, methyl ester1796-27-6Piperidine110-89-411.233PosdNeg
1,11-Undecanedioic acid1852-04-6Decanedioic acid111-20-63.5011NegNeg
Nonanedioic acid, methylester2104-19-0Alezaic acid123-99-935.011NegNeg
9,12-Octadecadienoic acid2197-37-7Stearic acid57-11-41.5111NegNeg
Gylceryl linoleate2277-28-3Glyceryl monostearate31566-31-11.4011NegNeg
Methylsilanetriol2445-53-6Trimethylsilanol1066-40-611.233NegNeg
1-Piperidinemethanol2494-10-2Piperidine110-89-411.233PoseNeg
9-Oxononanoic acid2553-17-5Hexadecanoic (palmitic) acid57-10-33.9911PoscNeg
Nonanoic acid112-05-015.71
9,10-Epoxyoctanoic acid, methyl ester2566-91-89,10-Epoxyoctadecanoic acid2443-39-21.7533PosfNeg
9,12-Octadecadienoic acid, ethyl ester2566-97-49,12-Octadecadienoic acid60-33-31.9611NegNeg
2,6-Di-tert-butyl-4-methylene-2,5-cyclodexadiene-1-one2607-52-52,6-Di-t-butyl-4-methylphenol (BHT)128-37-01.7522PosgNeg
4-Piperidinopyridine2767-90-0Piperidine110-89-411.233NegNeg
2,6-Bis-(1,1-dimethyl)-4-(1-piperidinylmethyl)-phenol2773-49-1Piperidine110-89-411.233PosdNeg
1-Piperdinecarbothic acid, s-methyl ester3012-97-3Piperidine110-89-411.233PosdNeg
2,6-Di-tert-butyl-4-(3-hydroxypropyl)phenol3080-84-02,6-Di-t-butyl-4-methylphenol (BHT)128-37-01.7522NegNeg
1,7-Dihydroxyoctamethyltetrasiloxane3081-07-0Trimethylsilanol1066-40-611.223NegNeg
1,3-Disiloxanediol, tetramethyl1118-15-610.53
delta-Nonalactone3301-94-8Dihydro-5-pentyl-2(3H)-furanone104-61-024.122NegNeg
9-Octadecenamide (Oleamide)a3322-62-1Erucamide112-84-535.033NegNeg
Nonaethylene glycol3386-18-3Triethylene glycol112-27-613331NegNeg
Erythro-9,10-dihydroxystearic acid3639-32-5Stearic acid57-11-41.5121NegNeg
Information about the ExtractableInformation about the SurrogateRisk Index (RI), mg/dayCramer ClassIn Silicob Carcinogenic Alert
NameCAS Registry No.NameCAS Registry No.ExtractableSurrogateAB
1,5-Dihydrohexamethyltrisiloxane3663-50-1Trimethylsilanol1066-40-611.233NegNeg
1,3-Disiloxanediol, tetramethyl1118-15-610.53
11-Eicosenoic acid, methyl ester3946-08-5Octadecanoic acid, ethyl ester111-62-635.011NegNeg
1,1-Dihydroxydodecamethylpentasiloxane4029-00-9Trimethylsilanol1066-40-611.233NegNeg
1-Cyclohexan-1-ol4065-81-0Cyclohexanone108-94-170.022NegNeg
1,8,15,22,29,36-Hexaazacyclodo-tetracontane-2,7,16.21.30.35-hexone4174-07-6Caprolactam105-60-221.033NegNeg
1,8,15,22-Tetraazacyclooctacosane-2,7,16,21-tetrone4238-35-1Caprolactam105-60-221.033NegNeg
1,8-Diazacyclotetradecane-2,7-dione4266-66-4Caprolactam105-60-221.033NegNeg
Octadecanoic acid, 2,3-dihydroxypropyl ester4748-78-14-Methylbenzaldehyde104-87-02.8011PoscNeg
2-Ethyl-1,3-hexanediol isomer4780-68-12-Ethyl-1,3-hexanediol94-96-29.1722NegPosd
Pentaethylene glycol4792-15-8Triethylene glycol112-27-613311NegNeg
Octaethylene glycol5117-19-1Triethylene glycol112-27-613331NegNeg
Methyl-1,4-benzenedicarboxylic acid5156-01-41,4-Benzenedicarboxylic acid100-21-053.711NegNeg
1-(1-Piperdinyl)-ethanethione5309-92-2Piperidine110-89-411.233NegPose
Decaethylene glycol5579-66-8Triethylene glycol112-27-613331NegNeg
Bisphenol A Tetrola5581-32-8Bisphenol A80-05-70.3533NegNeg
Heptaethylene glycol5617-32-3Triethylene glycol112-27-613331NegNeg
3-Hydroxy-1-phenyl-1-propanone5650-41-92-Hydroxy-2-methyl-1-phenyl-1-propanone7473-98-55.7813NegNeg
Caprolactam cyclic tetramer5834-63-9Caprolactam105-60-221.033NegNeg
2-Hydroxyhexanoic acid6064-63-7Hexanoic acid142-62-112121NegNeg
1,4,7-Trioxacyclotridecane-8,13-dione6607-34-71,4-Dioxatetradecane-5,14-dione5578-82-533.331NegNeg
Dodecaethylene glycol6790-09-6Triethylene glycol112-27-613331NegNeg
Undecaethylene glycol6809-70-7Triethylene glycol112-27-613331NegNeg
1,9-Dihydroxydecamethylpentasiloxane7445-36-5Trimethylsilanol1066-40-611.233NegNeg
1,3-Disiloxanediol, tetramethyl1118-15-610.53
2-Ethyl-1,3-hexanediol isomer10017-84-22-Ethyl-1,3-hexanediol94-96-29.1722NegPosd
9-Hexadecenoic acid10030-73-6Hexadecanoic (palmitic) acid57-10-33.9911NegNeg
3-Dodecanol10203-30-21-Dodecanol112-53-827.321NegNeg
Eicosenamide10436-08-5Erucamide112-84-535.033NegNeg
4-Hydroxycyclohexanone13482-22-9Cyclohexanone108-94-170.022NegNeg
Information about the ExtractableInformation about the SurrogateRisk Index (RI), mg/dayCramer ClassIn Silicob Carcinogenic Alert
NameCAS Registry No.NameCAS Registry No.ExtractableSurrogateAB
Epoxyoctadecanoic acid13980-07-99,10-Epoxyoctadecanoic acid2443-39-21.7533PoscNeg
Trimethyl-(1-methyl-1-phenylethoxy) silane14629-57-3Decamethyltetrasiloxane141-62-81.7533NegNeg
Cyclohexanone-3-carboxylic acid16205-98-4Cyclohexanone108-94-17022NegNeg
1,3-Benzenedicarboxylic acid, ethylester18189-42-9Isophthalic acid, diethyl ester636-53-37.7811NegNeg
Methylcylcohexyl silanediol18295-72-2Trimethylsilanol1066-40-611.233NegNeg
1,3-Diethyl-1,1,3,3-tetramethyldisiloxane18420-09-2Diethoxydimethylsilane78-62-665.033NegNeg
7-Oxohydroabietic acid18684-55-4Abietic acid514-10-312.623NegNeg
3,6,4,17-Tetraoxatricyclotetracosa-1,8,10,12,19,21-hexaene-2,7,13, 18-tetraone18864-78-31,4-Dioxatetradecane-5,14-dione5578-82-533.321NegNeg
Gylceryl monopalmitate19670-51-0Glyceryl monostearate31566-31-11.4011NegNeg
3-Ethyl-4-nonanol19780-72-41-Butanol71-36-321.721NegPosd
Palmitic acid, 2-ethyl ester22613-62-3Hexadecanoic (palmitic) acid57-10-33.9911NegNeg
1,4-Benzenedicarboxylic acid, 1-[2-[[4-[(2-hydroxyethoxy)carbonyl]benzoyl]oxy]ethyl] ester, PET linear dimer23186-89-2Polyethylene terephthalate25038-59-922.413NegNeg
1,4-Benzenedicarboxylic acid, 1,4-bis(4-hydroxy) butyl ester23358-95-4Terephthalic acid100-21-053.711NegNeg
cis-9,10-Epoxyoctadecanoic acid24560-98-3Stearic acid57-11-41.5131PoscNeg
Polyethylene glycola25322-68-3Triethylene glycol112-27-613331NegNeg
Gylceryl monooleate25496-72-4Glyceryl monostearate31566-31-11.4011NegNeg
1,2-Benzenedicarboxylic acid, ethylmethyl ester34006-77-41,2-Benzenedicarboxylic acid, disiooctyl ester27554-26-319.431NegPose
Tris(2-ethylhexyl)trimelltate3319-31-114.01
9-Oxononanoic acid, 1-methylethyl ester34208-02-1Hexadecanoic (palmitic) acid57-10-33.9911PosfNeg
3,5-(1,1-Dimethylethyl)-4-hydroxy-benzenepropanol36294-23-22,6-Di-t-butyl-4-methylphenol (BHT)128-37-01.7522NegNeg
10-Oxoundecanoic acid, ethyl ester36651-38-4Octadecanoic ethyl ester111-61-535.011NegNeg
Heptanol53535-33-4Pentanol71-41-01.0511NegNeg
Caprolactam cyclic dimer56403-09-9Caprolactam105-60-221.033NegNeg
1,2,4-Benzenetricarboxylic acid, 2-(2-ethylhexyl) ester63468-08-6Mono-(2-ethylhexyl) phthalate4376-20-910.511NegPose
Information about the ExtractableInformation about the SurrogateRisk Index (RI), mg/dayCramer ClassIn Silicoa Carcinogenic Alert
NameCAS Registry No.NameCAS Registry No.ExtractableSurrogateAB
1,2,4-Benzenetricarboxylic acid, 1,2-bis(2-ethylhexyl) ester63468-09-7Tris(2-ethylhexyl) trimellitate3319-31-114.011NegPose,f
1,4,11,14-Tetraoxacycloeicosane-5,10,15,20-tetrone64066-17-71,4-Dioxatetradecane-5,14-dione5578-82-533.311NegNeg
Ethoxydimethylsilanol65007-35-4Trimethylsilanol1066-40-611.233NegNeg
Heptabutylene glycol68936-03-8Hexaethylene glycol2615-15-822433NegNeg
Bis-(2,4-di-tert-butylphenyl)phosphate69284-93-1Irgafos 16831570-04-414.033NegNeg
13(Z)-Docosenenitrile73170-89-5Erucamide112-84-535.031NegNeg
4-Oxononanal74327-29-0Hexanal66-25-134.211PosbNeg
Octabutylene glycol77920-52-6Hexaethylene glycol2615-15-822433NegNeg
Octadecanoic acid, 2,3-dihydroxypropyl ester78837-87-31,4-Dioxatetradecane-5,14-dione5578-82-533.311NegNeg
1-Oxaspiro[4.5]deca-6,9-diene-2,8-dione, 7,9-bis(1,1-dimethylethyl)-82304-66-33,5-Bis(1,1-dimethyllethyl)-4-hydroxy-benzenepropanoic acid20170-32-519.132PoscNeg
2,5-Cyclohexadiene-1-propanoic acid, 3,5-bis(1,1-dimethylethyl)-1-hydroxy-4-oxo-83237-15-43,5-Bis(1,1-dimethylethyl)-4-hydroxy-benzenepropanoic acid 220170-32-519.112PoscNeg
2,(2-(2-Hydroxyethoxy)ethoxy)-acetic acid, methyl ester86520-57-22-(2-Ethoxyethoxy)ethyl acetate112-15-230.811NegNeg
1,5-Dioxacyclopentadecane-6,15-dione, 3,3-di-methyl-94113-50-51,4-Dioxatetradecane-5,14-dione5578-82-533.311NegNeg
9,10-Epoxyoctadecanoic acid, isopropyl ester95007-80-09,10-Epoxyoctadecanoic acid2443-39-21.7533NegNeg
Tris(2,4-di-tert-butylphenyl) phosphate95906-11-9Irgafos 16831570-04-414.033NegNeg
1,2-Benzenedicarboxylic acid, 1-octyl-2-pentyl ester102148-90-3Phthalic acid88-99-30.71431NegPose
13-Hexyloxacyclotri-dec-10-ene-2-one127062-51-5Stearic acid57-11-41.5111NegNeg
9,10-dihydroxy-12,13-epoxy stearic acid127105-40-29,10-Epoxyoctadecanoic acid2443-39-21.7533PosdNeg
3-(2,3-Dihydroxyoctyl)-2-oxiraneoctanoic acid127105-41-39,10-Epoxyoctadecanoic acid2443-39-21.7533PosdNeg
Cyclopentasiloxane-diol-decamethyl isomer352469-76-2Trimethylsilanol1066-40-611.233NegNeg
Cyclopentasiloxane-diol-octamethyl isomer352469-87-5Trimethylsilanol1066-40-611.233NegNeg
1,4-Benzenedicarboxylic acid, 4-hydroxybutyl 2-hydroxyethyl ester854985-22-1Terephthalic acid100-21-053.711NegNeg
5-(1-Hydroxyhexyl)-tetrahydrofuran-2-one1000131-83-9Dihydro-2(3H)-furan104-61-024.122NegNeg
Information about the ExtractableInformation about the SurrogateRisk Index (RI), mg/dayCramer ClassIn Silicoa Carcinogenic Alert
NameCAS Registry No.NameCAS Registry No.ExtractableSurrogateAB
Phthalic acid, ethyl-2-pentyl ester1000315-47-4Phthalic acid, 2-ethylhexyl ester4376-20-910.531NegPosc
NonadecanamideN/AOctadecanamide124-26-570.011NegNeg
9,10-Dihydroxy-12,13-epoxyoctadecanoic acidN/A9,10-Epoxyoctadecanoic acid2443-39-21.7533PosbNeg
Phthalic acid, methyloctyl esterN/APhthalic acid, 2-ethylhexyl ester4376-20-910.531NegPosc
Ethylene glycol esterN/AEthylene glycol107-21-10.6311N/AN/A
Irgafos 168 phosphateN/AIrgafos 16831570-04-414.033N/AN/A
PolydimethylsiloxanesN/A1,3-Disiloxanediol, tetramethyl1118-15-610.533N/AN/A
Cyclic ester 372 (C18H28O8)N/A1,4-Dioxatetradecane-5,14-dione5578-82-533.321N/AN/A
3,6,17,20-Tetraoxabicyclo-[20.3.1]-hexacosa-1,22,24-triene-2,7,16,21-tetraoneN/A1,4-Dioxatetradecane-5,14-dione5578-82-533.321N/AN/A
Cyclic ester 452 (C22H28O10)N/A1,4-Dioxatetradecane-5,14-dione5578-82-533.321N/AN/A
Decanol-ethoxylatedN/ATridecanol/decanylphenol-ethoxylated78330-21-99.4513N/AN/A
Lauryl alcohol-ethoxylatedN/ATridecanol/decanylphenol-ethoxylated78330-21-99.4513N/AN/A
Sterylphenol-ethoxylatedN/ATridecanol/decanylphenol-ethoxylated78330-21-99.4511N/AN/A
  • a This compound was listed in the CCRIS database (287) and tested negative by both Ames Salmonella typimurium and Mouse Lymphoma test systems.

  • b From Toxtree (3, 285) using Benigni/Biossa rulebase. A = considering genotoxic effects, B = considering non-genotoxic effects.

  • c QSA7 rule triggered, epoxids and aziridines.

  • a This compound was listed in the CCRIS database (287) and tested negative by the Ames Salmonella typimurium test system.

  • b From Toxtree (3, 285) using Benigni/Biossa rulebase. A = considering genotoxic effects, B = considering non-genotoxic effects.

  • c QSA11 rule triggered, simple aldehyde.

  • d QSA16 rule triggered, alkyl carbamate and thiocarbamate.

  • e QSA3 rule triggered, N-methylol derivatives.

  • f QSA7 rule triggered, epoxides and aziridines.

  • g QSA10 rule triggered, α, β-unsaturated carbonyls.

  • a This compound was listed in the CCRIS database (287) and tested negative by the Ames Salmonella typimurium test system.

  • b From Toxtree (3, 285) using Benigni/Biossa rulebase. A = considering genotoxic effects, B = considering non-genotoxic effects.

  • c QSA11 rule triggerd, simple aldehyde.

  • d QSA41 rule triggered, substituted n-alkylcarboxylic acid.

  • e QSA17 rule triggered, thiocarbonyl.

  • a This compound was listed in the CCRIS database (287) and tested positive by the Mouse Lymphoma test system at 150 g/L.

  • b From Toxtree (3, 285) using Benigni/Biossa rulebase. A = considering genotoxic effects, B = considering non-genotoxic effects.

  • c QSA7 rule triggered, epoxides and aziridines.

  • d QSA41 rule triggered, substituted n-alkyl carboxylic acids.

  • e QSA42 rule triggered, phthalate diesters and monoesters.

  • f QSA11 rule triggered, simple aldehydes.

  • a From Toxtree (3, 285) using Benigni/Biossa rulebase. A = considering genotoxic effects, B = considering non-genotoxic effects.

  • b QSA11 rule triggered, simple aldehydes.

  • c QSA10 triggered, α, β-unsaturated carbonyls.

  • d QSA7 rule triggered, epoxides and aziridines.

  • e QSA42 rule triggered, phthalate diesters and monoesters.

  • f QSA41 rule triggered, substituted n-alkyl carboxylic acids.

  • a From Toxtree (3, 285) using Benigni/Biossa rulebase. A = considering genotoxic effects, B = considering non-genotoxic effects.

  • b QSA7 rule triggered, epoxides and aziridines.

  • c QSA42 rule triggered, phthalate diesters and monoesters.

  • d QSA10 triggered, α, β-unsaturated carbonyls.