NOAEL Studies Cosmetic Ingredient

Anisole (Methoxybenzene) NOAEL Studies

INCI: ANISOLE

CAS: 100-66-3

Raw No Observed Adverse Effect Level endpoint records grouped by source. This page does not render calculated Margin of Safety values.

COSMOS_DB 1 endpoint
Source Endpoint Type Value Unit Species Route Duration Study Type Reference
COSMOS_DB NOAEL 1230 mg/kg bw/day rat oral 4 day Short Term Toxicity US FDA CFSAN PAFA; US FDA CFSAN PAFA Study
INCHEM_WHO_jecfa_jecmono_v52je16 14 endpoints
Source Endpoint Type Value Unit Species Route Duration Study Type Reference
INCHEM_WHO_jecfa_jecmono_v52je16 NOEL >32 mg/kg bw/day - - - Toxicology study document_id=jecfa_jecmono_v52je16; title=ALIPHATIC AND AROMATIC ETHERS (JECFA 52, 2004); path=mirror/documents/jecfa/jecmono/v52je16.htm; row_hash=407fa1bc22bc0f4a; raw_unit=mg/kg bw per day; context=The NOEL for eucalyptol of >32 mg/kg bw per day (Roe et al., 1979) is approximately 1000 times greater than the estimated daily intakes of 24 ug/kg bw in Europe and 33 ug/kg bw in the USA when used as a flavouring agent See note 5 No safety concern Nerol oxide 1235 1786-08-9 No Europe:
INCHEM_WHO_jecfa_jecmono_v52je16 NOEL =300 mg/kg bw/day - - - Toxicology study document_id=jecfa_jecmono_v52je16; title=ALIPHATIC AND AROMATIC ETHERS (JECFA 52, 2004); path=mirror/documents/jecfa/jecmono/v52je16.htm; row_hash=3a1ec1ebda24eabd; raw_unit=mg/kg bw per day; context=The NOEL of 300 mg/kg bw per day for the related substance p- propenylanisole ( trans -anethole) (Vavasour, 1999) Annex 1, reference 138 ) is >100 000 times greater than the daily intakes of p -propylanisole in Europe (0.4 ug/kg bw) and in the USA (2 ug/kg bw) when used as a flavouring agent
INCHEM_WHO_jecfa_jecmono_v52je16 NOEL =196 mg/kg bw/day - - - Toxicology study document_id=jecfa_jecmono_v52je16; title=ALIPHATIC AND AROMATIC ETHERS (JECFA 52, 2004); path=mirror/documents/jecfa/jecmono/v52je16.htm; row_hash=ac2c5367979c66ba; raw_unit=mg/kg bw per day; context=The NOEL of 196 mg/kg bw per day and >620 mg/kg bw per (females) day (males) for dibenzyl ether (Burdock & Ford, 1992) is >10 000 000 and >10 000 times greater than the estimated daily intakes of 0.01 ug/kg bw in Europe and 4 ug/kg bw in the USA, respectively, when used as a flavouring agent
INCHEM_WHO_jecfa_jecmono_v52je16 NOEL =120 mg/kg bw/day Rat oral 28 days Toxicology study document_id=jecfa_jecmono_v52je16; title=ALIPHATIC AND AROMATIC ETHERS (JECFA 52, 2004); path=mirror/documents/jecfa/jecmono/v52je16.htm; row_hash=03b741cd1487ec77; raw_unit=mg/kg bw per day; context=The authors reported that the NOEL for cycloionone was 120 mg/kg bw per day for male and female rats treated by gavage for 28 days (Wnorowski, 1998). (iv) p -Methylanisole (No.
INCHEM_WHO_jecfa_jecmono_v52je16 NOEL =40 mg/kg bw/day Rat oral - Toxicology study document_id=jecfa_jecmono_v52je16; title=ALIPHATIC AND AROMATIC ETHERS (JECFA 52, 2004); path=mirror/documents/jecfa/jecmono/v52je16.htm; row_hash=cb48c75b7218fb8b; raw_unit=mg/kg bw per day; context=The NOEL for p -methylanisole administered by gavage was 40 mg/kg bw per day in male and female rats (Brunsborg et al., 1994). (v) p -Propylanisole (No.
INCHEM_WHO_jecfa_jecmono_v52je16 NOEL >250 mg/kg bw/day Rat - - Toxicology study document_id=jecfa_jecmono_v52je16; title=ALIPHATIC AND AROMATIC ETHERS (JECFA 52, 2004); path=mirror/documents/jecfa/jecmono/v52je16.htm; row_hash=b79b475ce2ed7127; raw_unit=mg/kg bw per day; context=The NOEL was >250 mg/kg bw per day in rats (Johnson et al., 1992). (xi) Dibenzyl ether (No.
INCHEM_WHO_jecfa_jecmono_v52je16 NOEL =5.7 mg/kg bw/day Rat - - Toxicology study document_id=jecfa_jecmono_v52je16; title=ALIPHATIC AND AROMATIC ETHERS (JECFA 52, 2004); path=mirror/documents/jecfa/jecmono/v52je16.htm; row_hash=f0a470ec35f4671a; raw_unit=mg/kg bw per day; context=The NOEL’s of 5.1 and 5.7 mg/kg bw per day for male and female rats, respectively, are >100 000 times the daily per capita intake of 0.06 ug/kg bw per day (Lucas et al., 1999) from the use of beta- naphthyl ethyl ether as a flavouring agent in the USA.
INCHEM_WHO_jecfa_jecmono_v52je16 NOEL >32 mg/kg bw/day - - - Toxicology study document_id=jecfa_jecmono_v52je16; title=ALIPHATIC AND AROMATIC ETHERS (JECFA 52, 2004); path=mirror/documents/jecfa/jecmono/v52je16.htm; row_hash=407fa1bc22bc0f4a; raw_unit=mg/kg bw per day; context=The NOEL for eucalyptol of >32 mg/kg bw per day (Roe et al., 1979) is approximately 1000 times greater than the estimated daily intakes of 24 ug/kg bw in Europe and 33 ug/kg bw in the USA when used as a flavouring agent See note 5 No safety concern Nerol oxide 1235 1786-08-9 No Europe:
INCHEM_WHO_jecfa_jecmono_v52je16 NOEL =300 mg/kg bw/day - - - Toxicology study document_id=jecfa_jecmono_v52je16; title=ALIPHATIC AND AROMATIC ETHERS (JECFA 52, 2004); path=mirror/documents/jecfa/jecmono/v52je16.htm; row_hash=3a1ec1ebda24eabd; raw_unit=mg/kg bw per day; context=The NOEL of 300 mg/kg bw per day for the related substance p- propenylanisole ( trans -anethole) (Vavasour, 1999) Annex 1, reference 138 ) is >100 000 times greater than the daily intakes of p -propylanisole in Europe (0.4 ug/kg bw) and in the USA (2 ug/kg bw) when used as a flavouring agent
INCHEM_WHO_jecfa_jecmono_v52je16 NOEL =196 mg/kg bw/day - - - Toxicology study document_id=jecfa_jecmono_v52je16; title=ALIPHATIC AND AROMATIC ETHERS (JECFA 52, 2004); path=mirror/documents/jecfa/jecmono/v52je16.htm; row_hash=ac2c5367979c66ba; raw_unit=mg/kg bw per day; context=The NOEL of 196 mg/kg bw per day and >620 mg/kg bw per (females) day (males) for dibenzyl ether (Burdock & Ford, 1992) is >10 000 000 and >10 000 times greater than the estimated daily intakes of 0.01 ug/kg bw in Europe and 4 ug/kg bw in the USA, respectively, when used as a flavouring agent
INCHEM_WHO_jecfa_jecmono_v52je16 NOEL =120 mg/kg bw/day Rat oral 28 days Toxicology study document_id=jecfa_jecmono_v52je16; title=ALIPHATIC AND AROMATIC ETHERS (JECFA 52, 2004); path=mirror/documents/jecfa/jecmono/v52je16.htm; row_hash=03b741cd1487ec77; raw_unit=mg/kg bw per day; context=The authors reported that the NOEL for cycloionone was 120 mg/kg bw per day for male and female rats treated by gavage for 28 days (Wnorowski, 1998). (iv) p -Methylanisole (No.
INCHEM_WHO_jecfa_jecmono_v52je16 NOEL =40 mg/kg bw/day Rat oral - Toxicology study document_id=jecfa_jecmono_v52je16; title=ALIPHATIC AND AROMATIC ETHERS (JECFA 52, 2004); path=mirror/documents/jecfa/jecmono/v52je16.htm; row_hash=cb48c75b7218fb8b; raw_unit=mg/kg bw per day; context=The NOEL for p -methylanisole administered by gavage was 40 mg/kg bw per day in male and female rats (Brunsborg et al., 1994). (v) p -Propylanisole (No.
INCHEM_WHO_jecfa_jecmono_v52je16 NOEL >250 mg/kg bw/day Rat - - Toxicology study document_id=jecfa_jecmono_v52je16; title=ALIPHATIC AND AROMATIC ETHERS (JECFA 52, 2004); path=mirror/documents/jecfa/jecmono/v52je16.htm; row_hash=b79b475ce2ed7127; raw_unit=mg/kg bw per day; context=The NOEL was >250 mg/kg bw per day in rats (Johnson et al., 1992). (xi) Dibenzyl ether (No.
INCHEM_WHO_jecfa_jecmono_v52je16 NOEL =5.7 mg/kg bw/day Rat - - Toxicology study document_id=jecfa_jecmono_v52je16; title=ALIPHATIC AND AROMATIC ETHERS (JECFA 52, 2004); path=mirror/documents/jecfa/jecmono/v52je16.htm; row_hash=f0a470ec35f4671a; raw_unit=mg/kg bw per day; context=The NOEL’s of 5.1 and 5.7 mg/kg bw per day for male and female rats, respectively, are >100 000 times the daily per capita intake of 0.06 ug/kg bw per day (Lucas et al., 1999) from the use of beta- naphthyl ethyl ether as a flavouring agent in the USA.
NTP_ICE_acute_inhalation 2 endpoints
Source Endpoint Type Value Unit Species Route Duration Study Type Reference
NTP_ICE_acute_inhalation LC50 >6.51 mg/L - Inhalation Duration=4 hr In Vivo; AcuteInhalNICEATM; Rat Acute Inhalation Toxicity sheet=Data; excel_row=2636; Record_ID=acute_inhalation_616; Data_Type=In Vivo; Internal_Data_Source=AcuteInhalNICEATM; Mixture=Chemical; DTXSID=DTXSID4041608; Assay=Rat Acute Inhalation Toxicity; Endpoint=LC50; Response_Modifier=>; Response=6.51; Response_Unit=mg/L; Reference=REACH; URL=https://echa.europa.eu/registration-dossier/-/registered-dossier/14423/7/3/3/?documentUUID=d6f1befa-d99b-4418-b391-794e9626dc93; URL_CompTox=https://comptox.epa.gov/dashboard/chemical/details/DTXSID4041608
NTP_ICE_acute_inhalation LC50 >5 mg/L - Inhalation - In Vivo; AcuteInhalNICEATM; Rat Acute Inhalation Toxicity sheet=Data; excel_row=2637; Record_ID=acute_inhalation_1069; Data_Type=In Vivo; Internal_Data_Source=AcuteInhalNICEATM; Mixture=Chemical; DTXSID=DTXSID4041608; Assay=Rat Acute Inhalation Toxicity; Endpoint=LC50; Response_Modifier=>; Response=5; Response_Unit=mg/L; Reference=ChemIDplus; URL_CompTox=https://comptox.epa.gov/dashboard/chemical/details/DTXSID4041608
NTP_ICE_acute_oral 1 endpoint
Source Endpoint Type Value Unit Species Route Duration Study Type Reference
NTP_ICE_acute_oral LD50 =3700 mg/kg bw Rat oral acute Rat Acute Oral Toxicity NLM ChemIDplus TEST (undated); record_id=acute_oral_85; row=7804; data_type=In Vivo; mixture=Chemical; chemical_name=Anisole; preferred_name=Anisole; dtxsid=DTXSID4041608; url=https://chem.nlm.nih.gov/chemidplus/; url_comptox=https://comptox.epa.gov/dashboard/chemical/details/DTXSID4041608; source_file=acute_oral.xlsx
NTP_ICE_skin_sensitization 3 endpoints
Source Endpoint Type Value Unit Species Route Duration Study Type Reference
NTP_ICE_skin_sensitization Incidence of positive responses 0 % Human Dermal - In Vivo; HPPT2020WIP; Human Maximization Test sheet=Data_invivo; excel_row=1677; Record_ID=skin_sensitization_invivo_542; Data_Type=In Vivo; Internal_Data_Source=HPPT2020WIP; Concentration=4.0; Concentration_Units=%; Mixture=Chemical; DTXSID=DTXSID4041608; Assay=Human Maximization Test; Endpoint=Incidence of positive responses; Response=0; Response_Unit=%; Species=Human; Route=Dermal; Reference=Epstein 1976: report to RIFM|Opdyke 1979; Not available; 10.1016/0015-6264(79)90288-8; URL_CompTox=https://comptox.epa.gov/dashboard/chemical/details/DTXSID4041608
NTP_ICE_skin_sensitization Induction dose per skin area 2700 ug/cm2 Human Dermal - In Vivo; HPPT2020WIP; Human Maximization Test sheet=Data_invivo; excel_row=1675; Record_ID=skin_sensitization_invivo_542; Data_Type=In Vivo; Internal_Data_Source=HPPT2020WIP; Concentration=4.0; Concentration_Units=%; Mixture=Chemical; DTXSID=DTXSID4041608; Assay=Human Maximization Test; Endpoint=Induction dose per skin area; Response=2700; Response_Unit=ug/cm2; Species=Human; Route=Dermal; Reference=Epstein 1976: report to RIFM|Opdyke 1979; Not available; 10.1016/0015-6264(79)90288-8; URL_CompTox=https://comptox.epa.gov/dashboard/chemical/details/DTXSID4041608
NTP_ICE_skin_sensitization Relative reliability score 3 unitless Human Dermal - In Vivo; HPPT2020WIP; Human Maximization Test sheet=Data_invivo; excel_row=1682; Record_ID=skin_sensitization_invivo_542; Data_Type=In Vivo; Internal_Data_Source=HPPT2020WIP; Concentration=4.0; Concentration_Units=%; Mixture=Chemical; DTXSID=DTXSID4041608; Assay=Human Maximization Test; Endpoint=Relative reliability score; Response=3; Response_Unit=Unitless; Species=Human; Route=Dermal; Reference=Epstein 1976: report to RIFM|Opdyke 1979; Not available; 10.1016/0015-6264(79)90288-8; URL_CompTox=https://comptox.epa.gov/dashboard/chemical/details/DTXSID4041608
ToxValDB_ECHA_IUCLID 2 endpoints
Source Endpoint Type Value Unit Species Route Duration Study Type Reference
ToxValDB_ECHA_IUCLID LEL =118.3 mg/kg bw/day Rabbit oral chronic; 26 weeks chronic QUALITY=4 (not assignable); STORED_SOURCE_RECORD=https://clowder.edap-cluster.com/files/669eacb3e4b0a7c65d1c0650; RECORD_SOURCE_LEVEL=Extraction document; SOURCE_URL=https://echa.europa.eu/; SUBSOURCE_URL=https://echa.europa.eu/registration-dossier/-/registered-dossier/32058/7/6/2?documentUUID=ed3a9849-b514-4aa0-97af-c4687fb2d250; YEAR=1976; ORIGINAL_YEAR=1976; STUDY_GROUP=ECHA IUCLID:15834563:-:--; QC_CATEGORY=Programmatically extracted from structured data source; Source overall passed QC, but this record was not manually checked; QC_STATUS=not determined; SOURCE_HASH=ToxValhc_d722c3c187de0706ca642966c5beaed0
ToxValDB_ECHA_IUCLID LEL =1500 mg/kg bw/day Rabbit oral short-term; 15 days short-term QUALITY=4 (not assignable); STORED_SOURCE_RECORD=https://clowder.edap-cluster.com/files/66a7c9f5e4b0a7c65d21f789; RECORD_SOURCE_LEVEL=Extraction document; SOURCE_URL=https://echa.europa.eu/; SUBSOURCE_URL=https://echa.europa.eu/registration-dossier/-/registered-dossier/32058/7/6/2?documentUUID=ed3a9849-b514-4aa0-97af-c4687fb2d250; YEAR=1976; ORIGINAL_YEAR=1976; STUDY_GROUP=ECHA IUCLID:15845701:-:--; QC_CATEGORY=Programmatically extracted from structured data source; Source overall passed QC, but this record was not manually checked; QC_STATUS=not determined; SOURCE_HASH=ToxValhc_d85daf0c55c72ff4078a75a5a7434133
ToxValDB_GESTIS_DNEL 1 endpoint
Source Endpoint Type Value Unit Species Route Duration Study Type Reference
ToxValDB_GESTIS_DNEL DNEL systemic =20 mg/m3 Human inhalation - Toxicity Value STORED_SOURCE_RECORD=https://clowder.edap-cluster.com/files/6543dd69e4b045b9ff7cd87e; RECORD_SOURCE_LEVEL=Extraction document; SOURCE_URL=https://www.dguv.de/ifa/gestis/gestis-dnel-liste/index-2.jsp; STUDY_GROUP=GESTIS DNEL:15629857:-:--; QC_CATEGORY=Programmatically extracted from structured data source; Source overall passed QC, but this record was not manually checked; QC_STATUS=not determined; SOURCE_HASH=ToxValhc_ecb91a76877f645a72362675f4cf28cb
openFDA substances 4 endpoints
Source Endpoint Type Value Unit Species Route Duration Study Type Reference
openFDA substances FDA UNII substance identifier B3W693GAZH UNII - - - chemical {"approval_status":null,"molecular_formula":"C7H8O","source_table":"substance_identifiers_fda","substance_class":"chemical","unii_code":"B3W693GAZH"}
openFDA substances FDA UNII substance identifier B3W693GAZH UNII - - - chemical {"approval_status":null,"molecular_formula":"C7H8O","source_table":"substance_identifiers_fda","substance_class":"chemical","unii_code":"B3W693GAZH"}
openFDA substances FDA UNII substance identifier B3W693GAZH UNII - - - chemical {"approval_status":null,"molecular_formula":"C7H8O","source_table":"substance_identifiers_fda","substance_class":"chemical","unii_code":"B3W693GAZH"}
openFDA substances FDA UNII substance identifier B3W693GAZH UNII - - - chemical {"approval_status":null,"molecular_formula":"C7H8O","source_table":"substance_identifiers_fda","substance_class":"chemical","unii_code":"B3W693GAZH"}