{"license":"https://creativecommons.org/licenses/by/4.0/","about":"The input of the Perfume Autopsy for a teaching accord: its teaching variants (each labelled \"teaching variant, modeled\") and their components, read from the records named in each field. The model reuses the Causal Debugger’s model; everything it computes is modeled. Not a commercial perfume formula and not any real perfume’s formula.","accord":"chypre-teaching-accord","name":"The chypre skeleton","version":2,"updated":"2026-09-30","disclaimer":"A teaching accord for learning: not a commercial perfume formula, not a finished perfume, not safety-assessed; do not make it for skin.","href":"/perfumery/accord/chypre-teaching-accord.html","halfLife":{"top":1.5,"heart":6,"base":12,"ev":{"e":"modeled","n":"the site constants of the evaporation simulator on /science for limonene (its Top note), Hedione (Heart) and Ambroxan (Base); “chosen for the simulator and are not measurements”"}},"components":[{"key":"bergamot-essential-oil","id":"bergamot-essential-oil","type":"material","name":"bergamot essential oil","href":"/perfumery/material/bergamot-essential-oil.html","onRecord":true,"role":"top","roleEv":{"e":"perfumery convention","c":"B","n":"the trade’s top / heart / base convention for this material"},"vol":null,"volEv":{"n":"no volatility class on record for bergamot-essential-oil"},"desc":["fresh","citrus"],"descEv":{"e":"documented","s":[{"t":"Disciplinare per la denominazione di origine protetta “Bergamotto di Reggio Calabria – olio essenziale” (the Italian…","h":"https://www.masaf.gov.it/flex/cm/pages/ServeAttachment.php/L/IT/D/1%252Fd%252F7%252FD.972819c34ccef68dba39/P/BLOB%3AID%3D4708/E/pdf?mode=download"}],"q":"odore: caratteristico, gradevole, fresco, richiamante quello del pericarpo del Bergamotto;","c":"A","n":"the specification’s odour line, in English; colour “da verde a giallo verdastro”, green to greenish yellow (PDO-1)","v":"characteristic, pleasant, fresh, recalling the bergamot’s peel"},"mols":[{"id":"limonene","name":"Limonene","ev":{"e":"documented","s":[{"t":"Navarra et al. (2015). Citrus bergamia essential oil: from basic research to clinical application","h":"https://doi.org/10.3389/fphar.2015.00036"}],"q":"They include monoterpene limonene (25–53%) and high quantities of oxygenated compounds, such as linalool (2–20%), linalyl acetate (15–40%), γ-terpinene, and β-pinene (Mondello et al., 1998).","c":"B","n":"named by a review of the oil (a secondary witness; cited there to Mondello et al. 1998)"}},{"id":"linalyl-acetate","name":"linalyl acetate","ev":{"e":"documented","s":[{"t":"Navarra et al. (2015). Citrus bergamia essential oil: from basic research to clinical application","h":"https://doi.org/10.3389/fphar.2015.00036"}],"q":"They include monoterpene limonene (25–53%) and high quantities of oxygenated compounds, such as linalool (2–20%), linalyl acetate (15–40%), γ-terpinene, and β-pinene (Mondello et al., 1998).","c":"B","n":"named by the same review sentence as limonene; the page’s “principal molecule” for bergamot"}},{"id":"linalool","name":"linalool","ev":{"e":"documented","s":[{"t":"Navarra et al. (2015). Citrus bergamia essential oil: from basic research to clinical application","h":"https://doi.org/10.3389/fphar.2015.00036"}],"q":"They include monoterpene limonene (25–53%) and high quantities of oxygenated compounds, such as linalool (2–20%), linalyl acetate (15–40%), γ-terpinene, and β-pinene (Mondello et al., 1998).","c":"B","n":"named by the same review sentence"}},{"id":"bergapten","name":"Bergapten","ev":{"e":"documented","s":[{"t":"Navarra et al. (2015). Citrus bergamia essential oil: from basic research to clinical application","h":"https://doi.org/10.3389/fphar.2015.00036"}],"q":"The non-volatile fraction (4–7% of total) contains pigments, waxes, coumarins, and psoralens (such as 5-methoxypsoralen, also known as bergapten or 5-MOP, contained in about 0.2%), as well as bergamottine [5-geranyloxypsoralen]) (Dugo et al., 2000).","c":"B","n":"a psoralen of the oil’s non-volatile fraction (5-methoxypsoralen); cited there to Dugo et al. 2000"}}],"molsNote":"no constituent share on record, so no figure","thr":null,"thrNote":"a material: thresholds are filed per molecule, not per material","regs":["ifra-bergamot-oil-expressed","ifra-citrus-furocoumarins","eu-2023-1545"],"regEv":{"e":"documented","s":[{"t":"International Fragrance Association (IFRA)","h":"https://d3t14p1xronwr0.cloudfront.net/docs/standards/IFRA_STD_087.pdf"},{"t":"International Fragrance Association (IFRA)","h":"https://d3t14p1xronwr0.cloudfront.net/docs/standards/IFRA_STD_089.pdf"},{"t":"Commission Regulation (EU) 2023/1545 of 26 July 2023 (labelling of fragrance allergens)","h":"https://eur-lex.europa.eu/eli/reg/2023/1545/oj"}],"q":"CAS-No.: 8007-75-8 89957-91-5","c":"A","n":"a house review: the Regulation records that apply to it (educational summaries as of 2026-09-30; not legal advice)"},"prov":[{"t":"from Citrus bergamia Risso","href":"/perfumery/botanical/citrus-bergamia.html","ev":{"e":"documented","s":[{"t":"Disciplinare per la denominazione di origine protetta “Bergamotto di Reggio Calabria – olio essenziale” (the Italian…","h":"https://www.masaf.gov.it/flex/cm/pages/ServeAttachment.php/L/IT/D/1%252Fd%252F7%252FD.972819c34ccef68dba39/P/BLOB%3AID%3D4708/E/pdf?mode=download"}],"q":"La denominazione di origine protetta \" Bergamotto di Reggio Calabria - olio essenziale\" è riservata esclusivamente all'olio essenziale estratto con il metodo cold pressed dal frutto Citrus Bergamia Risso nelle varietà Femminello, Castagnaro e Fantastico, prodotti negli impianti iscritti nel corrispondente albo dei bergamotteti che sarà tenuto presso l'organismo di controllo.","c":"A"}},{"t":"grown in Calabria","href":"/perfumery/origin/calabria-it.html","ev":{"e":"documented","s":[{"t":"Disciplinare per la denominazione di origine protetta “Bergamotto di Reggio Calabria – olio essenziale” (the Italian…","h":"https://www.masaf.gov.it/flex/cm/pages/ServeAttachment.php/L/IT/D/1%252Fd%252F7%252FD.972819c34ccef68dba39/P/BLOB%3AID%3D4708/E/pdf?mode=download"}],"q":"La zona di produzione della denominazione di origine protetta \"Bergamotto di Reggio Calabria - olio essenziale\", comprende l'area vogata della provincia di Regione Calabria, comprendente i seguenti comuni: Scilla, Villa San Giovanni, Campo Calabro, Fiumara","c":"A","n":"the PDO zone: comuni of the province of Reggio Calabria"}},{"t":"no price: nothing on this site is for sale","ev":{"e":"house rule","n":"nothing on the site is for sale and raw-material prices are left out until the sourcing phase (the decisions log)"}}]},{"key":"labdanum-absolute","id":"labdanum-absolute","type":"material","name":"labdanum absolute","href":"/perfumery/material/labdanum-absolute.html","onRecord":true,"role":"base","roleEv":{"e":"perfumery convention","s":[{"t":"Kleoff et al. (2022). Synthesis of odorants in flow and their applications in perfumery","h":"https://doi.org/10.3762/bjoc.18.76"}],"q":"Notably, there are odorants (in particular amber notes) which are base notes serving as fixatives but also enhancing the perceptibility of a perfume","c":"B","n":"the review: amber notes are base notes serving as fixatives; labdanum as an amber note is the trade’s convention"},"vol":null,"volEv":{"n":"no volatility class on record for labdanum-absolute"},"desc":["balsamic","amber"],"descEv":{"e":"perfumery convention","c":"B","n":"the trade’s words; LAB-1 documents its use for \"its aromatic and fixative properties, replacing ambergris\", not these words","v":"balsamic, amber"},"mols":[],"molsNote":"no constituent molecule on record","thr":null,"thrNote":"a material: thresholds are filed per molecule, not per material","regs":[],"regEv":{"n":"no Regulation record names it"},"prov":[{"t":"from Cistus ladanifer L.","href":"/perfumery/botanical/cistus-ladanifer.html","ev":{"e":"documented","s":[{"t":"Gago C, Bakchiche B, Djekhioua T, da Graça Miguel M","h":"https://doi.org/10.3390/molecules30224425"}],"q":"Raw gum labdanum is a resin extracted from the photosynthetic leaves and stems of","c":"A"}},{"t":"no origin on record for Cistus ladanifer L.","ev":{"e":null,"n":"the botanical record names no Origin record"}},{"t":"A resin in a Carthaginian tomb, identified as labdanum (6th–5th century BC) (probable)","href":"/perfumery/event/carthage-labdanum-sample.html","ev":{"e":"documented","s":[{"t":"Gago C, Bakchiche B, Djekhioua T, da Graça Miguel M","h":"https://doi.org/10.3390/molecules30224425"}],"q":"A resinous archeological sample from a tomb in Carthago (6th–5th century BC), housed in the Fragonard Museum (Grasse, France), was identified as labdanum, resin of the Cistus species, although no direct documentation supported this identification","c":"B"}},{"t":"no price: nothing on this site is for sale","ev":{"e":"house rule","n":"nothing on the site is for sale (the decisions log)"}}]},{"key":"oakmoss-absolute","id":"oakmoss-absolute","type":"material","name":"oakmoss absolute","href":"/perfumery/material/oakmoss-absolute.html","onRecord":true,"role":"base","roleEv":{"e":"perfumery convention","c":"B","n":"the trade’s top / heart / base convention for this material"},"vol":null,"volEv":{"n":"no volatility class on record for oakmoss-absolute"},"desc":["mossy"],"descEv":{"e":"perfumery convention","c":"B","n":"the trade’s word for the material; no filed source describes its smell","v":"mossy"},"mols":[{"id":"atranol","name":"2,6-dihydroxy-4-methylbenzaldehyde","ev":{"e":"documented","s":[{"t":"Commission Regulation (EU) 2017/1410 of 2 August 2017 amending Annexes II and III to Regulation (EC) No 1223/2009","h":"https://eur-lex.europa.eu/eli/reg/2017/1410/oj"}],"q":"The SCCS indicated in its opinion of 26-27 June 2012 that atranol and chloroatranol are natural components of oak tree moss (Evernia prunastri) and treemoss (Evernia furfuracea) extracts regulated in entry 91 and 92, respectively, of Annex III to Regulation (EC) No 1223/2009.","c":"A"}},{"id":"chloroatranol","name":"3-Chloro-2,6-dihydroxy-4-methylbenzaldehyde","ev":{"e":"documented","s":[{"t":"Commission Regulation (EU) 2017/1410 of 2 August 2017 amending Annexes II and III to Regulation (EC) No 1223/2009","h":"https://eur-lex.europa.eu/eli/reg/2017/1410/oj"}],"q":"The SCCS indicated in its opinion of 26-27 June 2012 that atranol and chloroatranol are natural components of oak tree moss (Evernia prunastri) and treemoss (Evernia furfuracea) extracts regulated in entry 91 and 92, respectively, of Annex III to Regulation (EC) No 1223/2009.","c":"A"}}],"molsNote":"no constituent share on record, so no figure","thr":null,"thrNote":"a material: thresholds are filed per molecule, not per material","regs":["ifra-oakmoss-extracts","eu-2009-1223","eu-2017-1410"],"regEv":{"e":"documented","s":[{"t":"International Fragrance Association (IFRA)","h":"https://d3t14p1xronwr0.cloudfront.net/docs/standards/IFRA_STD_067.pdf"},{"t":"Regulation (EC) No 1223/2009 of the European Parliament and of the Council of 30 November 2009 on cosmetic products…","h":"https://eur-lex.europa.eu/eli/reg/2009/1223/oj"},{"t":"Commission Regulation (EU) 2017/1410 of 2 August 2017 amending Annexes II and III to Regulation (EC) No 1223/2009","h":"https://eur-lex.europa.eu/eli/reg/2017/1410/oj"}],"q":"CAS-No.: 90028-68-5 68917-10-2 9000-50-4","c":"A","n":"a house review: the Regulation records that apply to it (educational summaries as of 2026-09-30; not legal advice)"},"prov":[{"t":"from Evernia prunastri (L.) Ach.","href":"/perfumery/botanical/evernia-prunastri.html","ev":{"e":"documented","s":[{"t":"Commission Regulation (EU) 2017/1410 of 2 August 2017 amending Annexes II and III to Regulation (EC) No 1223/2009","h":"https://eur-lex.europa.eu/eli/reg/2017/1410/oj"}],"q":"The SCCS indicated in its opinion of 26-27 June 2012 that atranol and chloroatranol are natural components of oak tree moss (Evernia prunastri) and treemoss (Evernia furfuracea) extracts regulated in entry 91 and 92, respectively, of Annex III to Regulation (EC) No 1223/2009.","c":"A"}},{"t":"no origin on record for Evernia prunastri (L.) Ach.","ev":{"e":null,"n":"the botanical record names no Origin record"}},{"t":"HICC, atranol and chloroatranol prohibited in EU cosmetics, 2019 (documented)","href":"/perfumery/event/eu-hicc-atranol-ban.html","ev":{"e":"documented","s":[{"t":"Commission Regulation (EU) 2017/1410 of 2 August 2017 amending Annexes II and III to Regulation (EC) No 1223/2009","h":"https://eur-lex.europa.eu/eli/reg/2017/1410/oj"}],"q":"From 23 August 2019 cosmetic products containing one or more of the substances prohibited by this Regulation shall not be placed on the Union market.","c":"A"}},{"t":"no price: nothing on this site is for sale","ev":{"e":"house rule","n":"nothing on the site is for sale (the decisions log)"}}]},{"key":"vetiver-oil","id":"vetiver-oil","type":"material","name":"vetiver oil","href":"/perfumery/material/vetiver-oil.html","onRecord":true,"role":"base","roleEv":{"e":"perfumery convention","c":"B","n":"the trade’s top / heart / base convention for this material (as in the woody-ambery teaching accord)"},"vol":null,"volEv":{"n":"no volatility class on record"},"desc":["smoky","rooty"],"descEv":{"e":"house interpretation","c":"C","n":"the house essay’s words; no descriptor source is filed","v":"smoky, rooty"},"mols":[{"id":"khusimol","name":"khusimol","ev":{"e":"documented","s":[{"t":"Barcellos-Silva et al. (2025). Vetiver, Vetiveria zizanioides (L.) Nash: Biotechnology, Biorefineries, and the Production of Volatile Phytochemicals","h":"https://doi.org/10.3390/plants14101435"}],"q":"VEO presents high concentrations of sesquiterpene alcohol content, and the most concentrated alcoholic molecules found within VEO are khusimol, isovalenenol, and vetiselinenol (Figure 1).","c":"B","n":"among the most concentrated alcohols of the oil, and in Haitian oil among the metabolites responsible for its odour (GC-10)"}}],"molsNote":"no constituent share on record, so no figure","thr":null,"thrNote":"a material: thresholds are filed per molecule, not per material","regs":[],"regEv":{"n":"no Regulation record yet"},"prov":[{"t":"from Chrysopogon zizanioides (L.) Roberty","href":"/perfumery/botanical/chrysopogon-zizanioides.html","ev":{"e":"documented","s":[{"t":"Ouyang et al. (2021). The Smelling Principle of Vetiver Oil, Unveiled by Chemical Synthesis","h":"https://doi.org/10.1002/anie.202014609"}],"q":"The essential oil of vetiver is obtained in 0.2–0.3 % yield by hydrodistillation of the dried roots of the tufted perennial grass Chrysopogon zizanioides (L.) Roberty.","c":"A"}},{"t":"grown in Haiti","href":"/perfumery/origin/haiti-ht.html","ev":{"e":"documented","s":[{"t":"Burger et al. (2017). Vetiver Essential Oil in Cosmetics: What Is New?","h":"https://doi.org/10.3390/medicines4020041"}],"q":"Haiti is the world’s first exporter of vetiver and more than 50,000 families are totally and directly dependent on this resource for their living [15].","c":"B","n":"the world’s first exporter (a sentence cited to a news article)"}},{"t":"no price: nothing on this site is for sale","ev":{"e":"house rule","n":"nothing on the site is for sale; GC-11’s price is not used (the decisions log)"}}]},{"key":"iso-e-super","id":"iso-e-super","type":"molecule","name":"Iso E Super","href":"/perfumery/molecule/iso-e-super.html","onRecord":true,"role":"heart","roleEv":{"e":"perfumery convention","c":"B","n":"the trade’s top / heart / base convention for this material (as in the woody-ambery teaching accord)"},"vol":null,"volEv":{"n":"no volatility class on record"},"desc":["woody","floral","ambergris","violet","lemony"],"descEv":{"e":"documented","s":[{"t":"Stepanyuk and Kirschning (2019). Synthetic terpenoids in the world of fragrances: Iso E Super® is the showcase","h":"https://doi.org/10.3762/bjoc.15.252"}],"q":"Iso E Super® (33) | 59056-94-9 | woody, floral, ambergris, violet, old-wood, lemony (500 ng L−1)","c":"A","n":"the descriptors of Table 1 of the review for rac-33","v":"woody, floral, ambergris, violet, old-wood, lemony"},"mols":[{"id":"iso-e-super","name":"Iso E Super"}],"molsNote":null,"thr":null,"thrNote":"no odour-threshold source on record","regs":["eu-2023-1545"],"regEv":{"e":"documented","s":[{"t":"Commission Regulation (EU) 2023/1545 of 26 July 2023 (labelling of fragrance allergens)","h":"https://eur-lex.europa.eu/eli/reg/2023/1545/oj"}],"q":"Tetramethyl acetyloctahydronaphthalenes 54464-57-2/","c":"A","n":"a house review: the Regulation records that apply to it (educational summaries as of 2026-09-30; not legal advice)"},"prov":[{"t":"Iso E Super, 1972 (documented)","href":"/perfumery/event/iso-e-super-1972.html","ev":{"e":"documented","s":[{"t":"Stepanyuk and Kirschning (2019). Synthetic terpenoids in the world of fragrances: Iso E Super® is the showcase","h":"https://doi.org/10.3762/bjoc.15.252"}],"q":"Iso E Super® (33) (1972, odour threshold: 500 ng L−1)","c":"A"}},{"t":"no price: nothing on this site is for sale","ev":{"e":"house rule","n":"nothing on the site is for sale; no price is filed for molecules"}}]}],"regs":{"eu-2009-1223":{"name":"Regulation (EC) No 1223/2009 on cosmetic products","body":"EU","kind":"a labelling condition (Annex III): named in the list of ingredients above a stated concentration; and prohibitions (Annex II)","href":"/perfumery/regulation/eu-2009-1223.html","ev":{"e":"documented","s":[{"t":"Regulation (EC) No 1223/2009 of the European Parliament and of the Council of 30 November 2009 on cosmetic products…","h":"https://eur-lex.europa.eu/eli/reg/2009/1223/oj"}],"q":"The presence of the substance must be indicated in the list of ingredients referred to in Article 19(1)(g) when its concentration exceeds: ,  0,001 % in leave-on products ,  0,01 % in rinse-off products","c":"A"}},"eu-2017-1410":{"name":"Regulation (EU) 2017/1410 (HICC, atranol and chloroatranol prohibited)","body":"EU","kind":"a prohibition (Annex II)","href":"/perfumery/regulation/eu-2017-1410.html","ev":{"e":"documented","s":[{"t":"Commission Regulation (EU) 2017/1410 of 2 August 2017 amending Annexes II and III to Regulation (EC) No 1223/2009","h":"https://eur-lex.europa.eu/eli/reg/2017/1410/oj"}],"q":"From 23 August 2019 cosmetic products containing one or more of the substances prohibited by this Regulation shall not be placed on the Union market.","c":"A"}},"eu-2023-1545":{"name":"Regulation (EU) 2023/1545 (labelling of fragrance allergens)","body":"EU","kind":"a labelling condition, extended to more fragrance allergens","href":"/perfumery/regulation/eu-2023-1545.html","ev":{"e":"documented","s":[{"t":"Commission Regulation (EU) 2023/1545 of 26 July 2023 (labelling of fragrance allergens)","h":"https://eur-lex.europa.eu/eli/reg/2023/1545/oj"}],"q":"Therefore, an obligation to individually label those fragrance allergens should be introduced in Annex III to Regulation (EC) No 1223/2009 when their concentration exceeds 0,001 % in leave-on products and 0,01 % in rinse-off products.","c":"A"}},"ifra-bergamot-oil-expressed":{"name":"IFRA Standard: Bergamot oil expressed","body":"IFRA","kind":"RESTRICTION","href":"/perfumery/regulation/ifra-bergamot-oil-expressed.html","ev":{"e":"documented","s":[{"t":"International Fragrance Association (IFRA)","h":"https://d3t14p1xronwr0.cloudfront.net/docs/standards/IFRA_STD_087.pdf"}],"q":"RECOMMENDATION: RESTRICTION MAXIMUM ACCEPTABLE CONCENTRATIONS IN THE FINISHED PRODUCT (%)","c":"A"}},"ifra-citrus-furocoumarins":{"name":"IFRA Standard: Citrus oils and other furocoumarins containing essential oils","body":"IFRA","kind":"RESTRICTION","href":"/perfumery/regulation/ifra-citrus-furocoumarins.html","ev":{"e":"documented","s":[{"t":"International Fragrance Association (IFRA)","h":"https://d3t14p1xronwr0.cloudfront.net/docs/standards/IFRA_STD_089.pdf"}],"q":"RECOMMENDATION: RESTRICTION MAXIMUM ACCEPTABLE CONCENTRATIONS IN THE FINISHED PRODUCT (%)","c":"A"}},"ifra-oakmoss-extracts":{"name":"IFRA Standard: Oakmoss extracts","body":"IFRA","kind":"RESTRICTION / SPECIFICATION","href":"/perfumery/regulation/ifra-oakmoss-extracts.html","ev":{"e":"documented","s":[{"t":"International Fragrance Association (IFRA)","h":"https://d3t14p1xronwr0.cloudfront.net/docs/standards/IFRA_STD_067.pdf"}],"q":"RECOMMENDATION: RESTRICTION / SPECIFICATION","c":"A"}}},"variants":[{"id":"v1","label":"Classic oakmoss","kind":"teaching variant, modeled","basis":"the record as written","why":{"e":"perfumery convention","c":"B","n":"the accord record’s structure field (perfumery convention); the Osmothèque classes Le Chypre (Coty, 1917) in the chypre family, linked for context only","v":"The skeleton as the record writes it: bergamot over labdanum and a full measure of oakmoss, as the trade has long described the chypre family."},"links":[{"href":"/perfumery/event/chypre-coty-launch-1917.html","label":"Le Chypre: Coty, 1917","kind":"event"},{"href":"/perfumery/fragrance/chypre-coty.html","label":"Le Chypre","kind":"fragrance"}],"parts":{"bergamot-essential-oil":50,"labdanum-absolute":30,"oakmoss-absolute":20},"grades":{},"partsEv":{"e":"modeled","c":"C","n":"teaching proportions, a house interpretation for learning: modeled, not measured, not a formula, not for making"}},{"id":"v2","label":"Less oakmoss, low in atranol","kind":"teaching variant, modeled","basis":"regulation on record","why":{"e":"documented","s":[{"t":"International Fragrance Association (IFRA)","h":"https://d3t14p1xronwr0.cloudfront.net/docs/standards/IFRA_STD_067.pdf"},{"t":"Commission Regulation (EU) 2017/1410 of 2 August 2017 amending Annexes II and III to Regulation (EC) No 1223/2009","h":"https://eur-lex.europa.eu/eli/reg/2017/1410/oj"}],"q":"For Oakmoss and Treemoss extracts, the restrictions in the Standards are directly linked to the presence of Atranol and Chloroatranol in the finished products.","c":"B","n":"the rules are documented (their Regulation records); the proportions and the response are the house’s, modeled. US law: not on record","v":"The oakmoss rules. An IFRA Standard (the industry’s own standard, not law; Amendment 49, 2020) restricts oakmoss extracts by concentration and specifies their atranol and chloroatranol. EU law (Regulation (EU) 2017/1410) prohibits atranol and chloroatranol in cosmetic products placed on the EU market from 23 August 2019. Less moss, of a low-atranol grade, is a house teaching example of a response."},"links":[{"href":"/perfumery/regulation/ifra-oakmoss-extracts.html","label":"IFRA Standard: Oakmoss extracts","kind":"regulation","words":"IFRA"},{"href":"/perfumery/regulation/eu-2017-1410.html","label":"Regulation (EU) 2017/1410 (HICC, atranol and chloroatranol prohibited)","kind":"regulation","words":"EU"},{"href":"/perfumery/event/ifra-49th-amendment-2020.html","label":"IFRA’s 49th Amendment, 2020","kind":"event"},{"href":"/perfumery/event/eu-hicc-atranol-ban.html","label":"HICC, atranol and chloroatranol prohibited in EU cosmetics, 2019","kind":"event"}],"parts":{"bergamot-essential-oil":50,"labdanum-absolute":38,"oakmoss-absolute":12},"grades":{"oakmoss-absolute":{"t":"an oakmoss extract with atranol and chloroatranol each below the level the IFRA specification states","ev":{"e":"inferred","s":[{"t":"International Fragrance Association (IFRA)","h":"https://d3t14p1xronwr0.cloudfront.net/docs/standards/IFRA_STD_067.pdf"},{"t":"Commission Regulation (EU) 2017/1410 of 2 August 2017 amending Annexes II and III to Regulation (EC) No 1223/2009","h":"https://eur-lex.europa.eu/eli/reg/2017/1410/oj"}],"q":"Further, levels of Atranol and Chloroatranol should each be below 100 ppm in Oakmoss extracts.","c":"B","n":"inferred from the standard and the EU regulation; no record holds such an extract separately, so the model reads the same oakmoss record for it"}}},"partsEv":{"e":"modeled","c":"C","n":"teaching proportions of a teaching variant, a house interpretation for learning: modeled, not measured, not a formula, not for making"}},{"id":"v3","label":"No oakmoss, woods instead","kind":"teaching variant, modeled","basis":"house teaching example","why":{"e":"house interpretation","c":"C","n":"a house teaching example: no filed source documents this version, and it is not a reconstruction of any perfume","v":"A house teaching example: the skeleton with the oakmoss taken out and two woody materials put in its place (vetiver oil and Iso E Super, both on record), to show which words and flags leave with the moss and which arrive with the woods."},"links":[{"href":"/perfumery/event/iso-e-super-1972.html","label":"Iso E Super, 1972","kind":"event"}],"parts":{"bergamot-essential-oil":45,"labdanum-absolute":30,"vetiver-oil":15,"iso-e-super":10},"grades":{},"partsEv":{"e":"modeled","c":"C","n":"teaching proportions of a teaching variant, a house interpretation for learning: modeled, not measured, not a formula, not for making"}}]}