{"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":"cologne-teaching-accord","name":"A cologne","version":3,"updated":"2026-10-01","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/cologne-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":"limonene","id":"limonene","type":"molecule","name":"Limonene","href":"/perfumery/molecule/limonene.html","onRecord":true,"role":"top","roleEv":{"e":"documented","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":"Typically, fresh and citric odorants, e.g., limonene, are top notes, while warm and sweet odorants such as vanillin are base notes","c":"A"},"vol":"top","volEv":{"e":"modeled","c":"C","n":"the molecule record’s volatility class (modeled: the house’s volatility table is a set of site constants, not measurements)"},"desc":["bright","fresh"],"descEv":{"e":"house interpretation","c":"C","n":"the house card’s words (the /materials naturals limonene card); no descriptor source is filed","v":"bright, fresh"},"mols":[{"id":"limonene","name":"Limonene"}],"molsNote":null,"thr":{"v":0.038,"unit":"ppm (v/v)","medium":"air","method":"triangle odour bag method, a panel of six screened assessors; detection threshold in ppm (v/v)","ev":{"e":"measured","s":[{"t":"Nagata (2003). Measurement of Odor Threshold by Triangle Odor Bag Method","h":"https://www.env.go.jp/en/air/odor/measure/02_3_2.pdf"}],"c":"A","n":"isomer not stated, as this record; in water, (R)-limonene 13 µg/kg and (S)-limonene 8.0 µg/kg (OT-1)"}},"thrNote":null,"regs":["eu-2009-1223","eu-2023-1545"],"regEv":{"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"},{"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":"88 (4R)-1-Methyl-4-(1-methylethenyl)cyclohexene Limonene 5989-27-5","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":"occurs in bergamot essential oil","href":"/perfumery/material/bergamot-essential-oil.html","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 bergamot oil; its range (25–53 %) is not shown"}},{"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"}}]},{"key":"linalyl-acetate","id":"linalyl-acetate","type":"molecule","name":"linalyl acetate","href":"/perfumery/molecule/linalyl-acetate.html","onRecord":true,"role":"heart","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 linalyl-acetate"},"desc":["refined","sweet"],"descEv":{"e":"house interpretation","c":"C","n":"the house essay’s words for the ester in fine lavender; no descriptor source is filed","v":"refined, slightly sweet"},"mols":[{"id":"linalyl-acetate","name":"linalyl acetate"}],"molsNote":null,"thr":{"v":110.9,"unit":"ng/L","medium":"air","method":"GC-olfactometry odour threshold in air against (E)-dec-2-enal as internal standard; the geometric mean of eight trained assessors","ev":{"e":"measured","s":[{"t":"Elsharif et al. (2015). Structure-odor relationships of linalool, linalyl acetate and their corresponding oxygenated derivatives","h":"https://doi.org/10.3389/fchem.2015.00057"}],"c":"A","n":"the group value (geometric mean); the eight assessors ranged from 12.7 to 407 ng/L"}},"thrNote":null,"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":"Linalyl Acetate 115-95-7","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":"occurs in bergamot essential oil","href":"/perfumery/material/bergamot-essential-oil.html","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 bergamot oil; its range is not shown. In lavender oil the link is still the trade’s convention, recorded on materials/lavender-essential-oil"}},{"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"}}]},{"key":"linalool","id":"linalool","type":"molecule","name":"linalool","href":"/perfumery/molecule/linalool.html","onRecord":true,"role":"heart","roleEv":{"e":"perfumery convention","c":"B","n":"the trade’s top / heart / base convention for this material"},"vol":"top","volEv":{"e":"modeled","c":"C","n":"the molecule record’s volatility class (modeled: the house’s volatility table is a set of site constants, not measurements)"},"desc":["sharp","medicinal"],"descEv":{"e":"house interpretation","c":"C","n":"the house essay’s words, set against linalyl acetate; no descriptor source is filed","v":"sharper, more medicinal"},"mols":[{"id":"linalool","name":"linalool"}],"molsNote":null,"thr":{"v":3.2,"unit":"ng/L","medium":"air","method":"GC-olfactometry odour threshold in air against (E)-dec-2-enal as internal standard; the geometric mean of eight trained assessors","ev":{"e":"measured","s":[{"t":"Elsharif et al. (2015). Structure-odor relationships of linalool, linalyl acetate and their corresponding oxygenated derivatives","h":"https://doi.org/10.3389/fchem.2015.00057"}],"c":"A","n":"in water, the racemate 0.58 µg/kg and (R)-linalool 0.087 µg/kg (OT-1); the site’s older figure came from a proprietary compilation (OT-4), withdrawn as a source on 2026-09-30, and is not repeated"}},"thrNote":null,"regs":["eu-2009-1223"],"regEv":{"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":"84 1,6-Octadien-3-ol, 3,7-dimethyl- Linalool 78-70-6","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":"occurs in bergamot essential oil","href":"/perfumery/material/bergamot-essential-oil.html","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 bergamot oil; its range is not shown. In lavender oil the link is still the trade’s convention, recorded on materials/lavender-essential-oil"}},{"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"}}]},{"key":"lavender-essential-oil","id":"lavender-essential-oil","type":"material","name":"lavender essential oil","href":"/perfumery/material/lavender-essential-oil.html","onRecord":true,"role":"heart","roleEv":{"e":"documented","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":"Floral notes, such as rose, jasmine, orange blossom, or lavender, are typically middle notes defining the “heart” of many perfumes","c":"A","n":"the review names lavender among the floral heart notes"},"vol":null,"volEv":{"n":"no volatility class on record for lavender-essential-oil"},"desc":[],"descEv":{"n":"no descriptor on record for the oil; the essay’s “refined, slightly sweet” is given to linalyl acetate"},"mols":[{"id":"linalool","name":"linalool","ev":{"e":"perfumery convention","c":"B","n":"the page’s essay names linalool beside linalyl acetate as fine lavender’s pair; no analysis or specification of the oil is filed (the AOP/ISO specification would be the source), so this stays the trade’s convention"}},{"id":"linalyl-acetate","name":"linalyl acetate","ev":{"e":"perfumery convention","c":"B","n":"as linalool: named in the page’s essay, no filed analysis"}},{"id":"alpha-terpineol","name":"α-terpineol","ev":{"e":"documented","s":[{"t":"Rosati-Marzetti C, anthropologist: “Les pratiques de culture des lavandes dans les Alpes-de-Haute-Provence”, Fiche…","h":"https://www.culture.gouv.fr/Media/Thematiques/Patrimoine-culturel-immateriel/Files/Fiches-inventaire-du-PCI/Les-pratiques-de-culture-des-lavandes-en-Haute-Provence"}],"q":"Elle est aussi mise à pré-faner afin d’obtenir une huile essentielle moins riche en alpha-terpinéol, et donc de meilleure qualité.","c":"B","n":"HV-4 records the growers’ practice: the cut lavender is pre-wilted so the oil is less rich in α-terpineol. Named, not measured"}}],"molsNote":"no constituent share on record, so no figure","thr":null,"thrNote":"a material: thresholds are filed per molecule, not per material","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":"Lavandula angustifolia oil/extract (*4) Lavandula Angustifolia Oil;","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 Lavandula angustifolia Mill.","href":"/perfumery/botanical/lavandula-angustifolia.html","ev":{"e":"documented","s":[{"t":"Rosati-Marzetti C, anthropologist: “Les pratiques de culture des lavandes dans les Alpes-de-Haute-Provence”, Fiche…","h":"https://www.culture.gouv.fr/Media/Thematiques/Patrimoine-culturel-immateriel/Files/Fiches-inventaire-du-PCI/Les-pratiques-de-culture-des-lavandes-en-Haute-Provence"}],"q":"La lavande fine est cultivée en altitude, au-dessus de 800 m dans le périmètre de l’AOC créée en 1981.","c":"B","n":"the Argens section of HV-4: fine lavender grown at altitude and distilled on the farm; the fiche’s « lavande » is generic elsewhere"}},{"t":"grown in Alpes-de-Haute-Provence","href":"/perfumery/origin/alpes-de-haute-provence-fr.html","ev":{"e":"documented","s":[{"t":"Rosati-Marzetti C, anthropologist: “Les pratiques de culture des lavandes dans les Alpes-de-Haute-Provence”, Fiche…","h":"https://www.culture.gouv.fr/Media/Thematiques/Patrimoine-culturel-immateriel/Files/Fiches-inventaire-du-PCI/Les-pratiques-de-culture-des-lavandes-en-Haute-Provence"}],"q":"La lavande fine est cultivée en altitude, au-dessus de 800 m dans le périmètre de l’AOC créée en 1981.","c":"A"}},{"t":"grown in Grasse","href":"/perfumery/origin/grasse-fr.html","ev":{"e":"inferred","s":[{"t":"Rosati-Marzetti C, anthropologist: “Les pratiques de culture des lavandes dans les Alpes-de-Haute-Provence”, Fiche…","h":"https://www.culture.gouv.fr/Media/Thematiques/Patrimoine-culturel-immateriel/Files/Fiches-inventaire-du-PCI/Les-pratiques-de-culture-des-lavandes-en-Haute-Provence"}],"q":"En altitude, comme à Argens ou Castellane (Alpes-de-Haute-Provence) ou à Grasse (Alpes-Maritimes), la lavande est récoltée sur une période plus longue, du mois de juillet jusqu'à la mi-août.","c":"C","n":"the sentence says « la lavande », which the fiche uses generically (p. 2); which lavender grows at Grasse is not stated"}},{"t":"The AOC for Haute-Provence lavender, 1981 (documented)","href":"/perfumery/event/lavender-aoc-1981.html","ev":{"e":"documented","s":[{"t":"Rosati-Marzetti C, anthropologist: “Les pratiques de culture des lavandes dans les Alpes-de-Haute-Provence”, Fiche…","h":"https://www.culture.gouv.fr/Media/Thematiques/Patrimoine-culturel-immateriel/Files/Fiches-inventaire-du-PCI/Les-pratiques-de-culture-des-lavandes-en-Haute-Provence"}],"q":"Dans les années 1980, les cultivateurs de lavande fine se regroupèrent et créèrent une AOC « Lavande de Haute Provence », en 1981, afin de se démarquer et de faire reconnaître les propriétés de leurs produits.","c":"A"}},{"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); HV-4 quotes 2017 lavandin prices, not used"}}]}],"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-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"}}},"variants":[{"id":"v1","label":"The cologne as written","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 Eau de Cologne Impériale (1853) and Eau Sauvage (1966) as citrus, linked for context only","v":"The cologne as the record writes it: bergamot and its citrus molecules over a lavender heart."},"links":[{"href":"/perfumery/fragrance/eau-de-cologne-imperiale.html","label":"Eau de Cologne Impériale","kind":"fragrance"},{"href":"/perfumery/fragrance/eau-sauvage.html","label":"Eau Sauvage","kind":"fragrance"}],"parts":{"bergamot-essential-oil":45,"limonene":15,"linalyl-acetate":10,"linalool":10,"lavender-essential-oil":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 bergamot oil","kind":"teaching variant, modeled","basis":"regulation on record","why":{"e":"inferred","s":[{"t":"International Fragrance Association (IFRA)","h":"https://d3t14p1xronwr0.cloudfront.net/docs/standards/IFRA_STD_087.pdf"}],"q":"INTRINSIC PROPERTY DRIVING RISK MANAGEMENT: PHOTOTOXICITY","c":"B","n":"the standards are documented (their Regulation records); the response and the parts are the house’s, modeled. US law: not on record","v":"The bergamot rules. IFRA Standards (the industry’s own standards, not law) restrict expressed bergamot oil and citrus oils that contain furocoumarins, set for phototoxicity. Less of the oil and more of two molecules its record names, limonene and linalyl acetate, is a house teaching example of a response; the oil’s furocoumarin content is not on record as a figure."},"links":[{"href":"/perfumery/regulation/ifra-bergamot-oil-expressed.html","label":"IFRA Standard: Bergamot oil expressed","kind":"regulation","words":"IFRA"},{"href":"/perfumery/regulation/ifra-citrus-furocoumarins.html","label":"IFRA Standard: Citrus oils and other furocoumarins containing essential oils","kind":"regulation","words":"IFRA"}],"parts":{"bergamot-essential-oil":25,"limonene":30,"linalyl-acetate":15,"linalool":10,"lavender-essential-oil":20},"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"}},{"id":"v3","label":"Lavender-forward","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 lavender heart made larger and the citrus smaller, toward the lavender of the fougère, to show how the modeled dry-down and the words shift."},"links":[],"parts":{"bergamot-essential-oil":30,"limonene":10,"linalyl-acetate":15,"linalool":10,"lavender-essential-oil":35},"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"}}]}