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Iso Cyclo Citral Leaf D

Price range: £3.39 through £93.49

Odour description (decreasing): Powerful, Green, Leafy, Earthy, Watery, Citrus

Earn up to 1,100 points.

Volume

Clear

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SKU: N/A Category: Aroma Chemicals Material familiesCitrus Earthy GreenNote positionTop note Brand: Perfume Extract

Perfume Extract · Material profile

Iso Cyclo Citral Leaf D

Odour description (decreasing)

Powerful, Green, Leafy, Earthy, Watery, Citrus

Supplied as 10% in DPG.

Citrus Earthy Green Top note 10%

Green family inspiration

About this material

Iso Cyclo Citral Leaf

Iso Cyclo Citral Leaf is a versatile ingredient used in perfume compositions to enhance and balance various notes.

It blends exceptionally well with Oakmoss products, compensating for sweetness and elevating the top-note.

When combined with Ionones, it adds a refreshing element, while with Geranium and Galbanum, it enhances green and ‘vegetable’ notes.

Praised for its remarkable effects; Iso Cyclo Citral Leaf, just like Ivy Carbaldehyde; combines natural grassy aromas with marine notes.

Notably, it possesses an intense and invigorating fresh green scent, making it an ideal choice as a top note in rose compositions and other floral fragrances.

Scent character

Highlights from the material’s listed odour profile.

Note position

Top note

TopOpening impression

HeartMain fragrance character

BaseLasting foundation

Open Ingredient Explorer

Odour strength

Medium

Listed qualitative strength

Tenacity / substantivity

16 hour(s)

at 100%

Listed reference conditions

Supplied strength is 10% in DPG.

Fragrance development

TopHeartBase

Top note

Illustrative note development · no measured evaporation data

Catalogue coverage record

Molecular identity

Molecular identity awaiting review

Molecular identity awaiting review

This material is eligible for exact-identity review, but no approved molecular record is currently available.

Any approved structure will describe the named active material, not the complete supplied preparation.

Fragrance allergen reference

Generic regulatory reference only. This is not a supplier allergen declaration, measured composition, allergen-free claim or finished-product labelling assessment.

Raw undiluted material reference. These data refer to the named active material, not the complete supplied dilution. A raw-material IFRA ceiling is not a use level for this diluted product. The assessor must account for the actual concentration, carrier and all other formula contributions.

European Union / Northern Ireland

No direct listed-entry CAS match in this jurisdiction’s held reference set. This does not mean the material is allergen-free. Constituents, grouped entries and natural-material composition may require further review.

Finished-cosmetic declaration thresholds: greater than 0.001% leave-on; greater than 0.01% rinse-off. Apply the current target-market rules to the actual complete formulation; no concentration is inferred here.

Commission Regulation (EU) 2023/1545 · Regulation (EU) 2023/1545 with 11 November 2025 corrigendum; checked 2026-10-26.

Held EU transition dates: placing noncompliant products on the market until 2026-07-31; making them available until 2028-07-31. Check applicability and current law for the intended market. 2025 corrigendum.

Great Britain

Regulation (EC) No 1223/2009, Annex III (Great Britain) · legislation.gov.uk current text checked 2026-10-26.

Current supplier composition or allergen declarations are required to assess naturals, bases, mixtures and actual concentrations. Reference data checked 2026-10-26; bundle 2026-10-27. Supplementary private documents remain separate.

Product specification

Physical stateLiquidAs supplied

CAS number	1335-66-6
Odour description (decreasing)	Powerful, Green, Leafy, Earthy, Watery, Citrus
Odour strength	Medium
Perfumery use	Effective from the smallest traces up to 3%Listed perfumery guidance; this is not an IFRA limit.
Substantivity	16 hour(s) at 100%
Solvent	DPG to give a 10% Solution of Iso Cyclo Citral Leaf
Physical state	Liquid
Synonyms	2,4,6-trimethyl-3-cyclohexene-1-carboxaldehyde, Aliphatic Aldehyde
Supplier IFRA information	Catalogue copy mentions IFRA information, but no reviewed supplier-document record is available in this profile. No certificate, use limit or compliance status is confirmed.
IFRA document scope	Where an IFRA document is shared with the raw material, it refers to the raw, undiluted material. It is supplied as a reference for this diluted product; its stated limits are not limits for the supplied dilution. Check the document scope and assess the intended finished formulation. This notice does not confirm that a document is available.

Safety & handling

Listed handling information4 hazard statements7 precautions

Signal word: Warning

Contains: Iso Cyclo Citral

Hazard statements:

H315 Causes skin irritation.
H317 May cause an allergic skin reaction.
H319 Causes serious eye irritation.
H412 Harmful to aquatic life with long lasting effects.

Precautionary statements:

P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: Wash with plenty of soap and water.
P333+P313 If skin irritation or rash occurs: Get medical advice/attention.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337+P313 If eye irritation persists: Get medical advice/attention.
P273 Avoid release to the environment.
P501 Dispose of contents/container in accordance with local, regional, national, and international regulations as applicable.

Professional/Industrial use only.

Professional-use information

Datasheets & customer documents

Available documents are attached to eligible completed orders in your account.

My account → Orders

Supplementary documents are supplied only where explicitly listed and available. Check documentation information

Purchased as a guest? Follow the SDS request guidance in our Documentation Supply Policy and provide proof of purchase.

Documentation Supply Policy

IFRA formulation guide

Generic reference only — not an IFRA certificate, compliance decision or use recommendation. The Responsible Person and qualified safety assessor must assess the actual finished formula using current applicable IFRA Standards, supplementary documentation where available and the CPSR.

Source: 51st Amendment overview, held source checked 2026-10-21. Bundle 2026-10-27. Individual Standards prevail over the overview.

Isocyclocitral

RESTRICTION · CAS 1335-66-6, 1423-46-7, 67634-07-5

Category 4 — fine fragrance: 3% in the finished consumer product

All applicable specification, purity and other Standard conditions must also be met.

All IFRA categories and Standard conditions

Category 1	0.54% in the finished consumer product
Category 2	0.16% in the finished consumer product
Category 3	3.2% in the finished consumer product
Category 4	3% in the finished consumer product
Category 5A	0.76% in the finished consumer product
Category 5B	0.76% in the finished consumer product
Category 5C	0.76% in the finished consumer product
Category 5D	0.76% in the finished consumer product
Category 6	1.8% in the finished consumer product
Category 7A	6.1% in the finished consumer product
Category 7B	6.1% in the finished consumer product
Category 8	0.32% in the finished consumer product
Category 9	5.9% in the finished consumer product
Category 10A	21% in the finished consumer product
Category 10B	21% in the finished consumer product
Category 11A	12% in the finished consumer product
Category 11B	12% in the finished consumer product
Category 12	No numeric restriction in this overview cell; review the full Standard and other applicable requirements.

CAS numbers (comment): The scope of this Standard includes, but is not limited to the CAS number(s) indicated above; any other CAS number(s) used to identify these fragrance ingredients should be considered in scope as well.

Contributions from other sources: None to consider

Flavor use consideration: Due to the possible ingestion of small amounts of fragrance ingredients from their use in products in Categories 1 and 6, materials must not only comply with IFRA Standards but must also be recognized as safe as a flavoring ingredient as defined by the IOFI Code of Practice (www.iofi.org). For more details see chapter 1 of the Guidance for the use of IFRA Standards.

IFRA Standard type: RESTRICTION

Intrinsic property driving the risk management measure: DERMAL SENSITIZATION

Amendment revised: 49

Existing creations deadline: February 10, 2022

New creations deadline: February 10, 2021

IFRA source overview · Individual IFRA Standards and supplementary documentation

Supplier certificates and private documents are separate evidence. Their availability does not determine whether this generic guide is shown. This is a dated local reference, not a live regulatory feed.

Creative ideas to explore

Creative directions, not tested formulas.

Leaf and blossom

With rose and garden florals

Explore a green floral sketch around a clear flower reference. Compare the leafy accent with the flower alone and decide whether the scene suggests a cut stem, a growing garden or a greener abstraction you want to develop.

Peel and leaf

With bergamot and herbal directions

Use citrus as a bright setting for the green material, then try an herbal alternative as a separate variation. Keeping those contrasts apart makes it easier to choose between a peel-focused idea and a leafy cologne.

A shaded wood

With transparent woods and soft musk

Sketch a green wood direction with a restrained backdrop. Follow the leafy character as the study develops, comparing a wood-only reference to decide whether the scene suggests fresh branches, shaded timber or a softer woodland impression.

Volume	10ml, 30ml, 100ml, 250g, 500g, 1kg

Dilution Information

MaterialFragrance ingredient

Carrier / solventAs specified for the product

Supplied dilutionCheck the ratio and carrier

Concept illustration only; no dilution ratio or carrier is implied for this material. Refer to the product specification and label.

The suffix D forms part of the product name and indicates that the material is supplied as a dilution rather than at full strength.

POD = Precious Oil Dilution, typically intended for aromatherapy applications.

AOD = Absolute Oil Dilution, indicating that the product is supplied as a diluted absolute.

The dilution ratio and carrier/solvent are stated within the product specification and will also be shown on the product label.

IMPORTANT: Customers should always rely on the product specification when confirming the concentration and carrier/solvent supplied.

While we endeavour to ensure that product names and suffixes accurately reflect the material supplied, the product specification (including the stated dilution ratio and carrier/solvent) shall take precedence in the event of any omission, abbreviation, naming variation, or delayed update to a product title.

Please ensure you have selected the correct material, concentration, dilution ratio and carrier/solvent before completing your purchase.

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Handling precautions

For professional perfumery use only. Not for direct application to skin or ingestion. Keep out of reach of children.

Handle using the precautions specified for the material. Wear suitable protective gloves and eye protection where required.

Keep away from sources of ignition where applicable and avoid release to the environment.

Keep containers securely closed and store under the conditions specified on the product label and SDS. Keep liquid containers upright.

If swallowed or otherwise exposed, follow the SDS first-aid instructions and seek medical advice as appropriate. Do not induce vomiting unless directed by a medical professional.

Product-specific warnings, handling precautions and storage requirements take precedence over this general information.

Read the applicable SDS

A Safety Data Sheet (SDS) is available to logged in users who have purchased this item, where applicable.

Documents are not supplied before purchase.

Read the applicable SDS before handling or using the material. Follow its instructions for hazards, protective equipment, first aid, handling, storage and disposal.

An SDS provides information about the material supplied; it does not replace an assessment of the safety or compliance of a finished formulation.

Please note that supplementary documentation—including, but not limited to, IFRA Certificates, Certificates of Analysis (CoA), Allergen Declarations, and other regulatory or compositional data—may not be available for all products. Refer to the "Supplementary Documentation" tab to check current availability. If the tab is not present, no supplementary documents are available for the material.

Customers intending to use materials in cosmetic applications, including for the preparation of a Cosmetic Product Safety Report (CPSR) under UK and EU Cosmetics Regulations, must contact us prior to purchase to confirm the availability and suitability of any required documentation where it is not explicitly stated. Orders must not be placed in reliance on the assumption that such documentation will be provided where it is not explicitly stated on the relevant product page at the time of purchase.

By proceeding with a purchase without prior written confirmation, you acknowledge and accept that documentation beyond the legally required SDS may not be supplied, and you agree that Perfume Extract shall not be held liable for the absence of such documentation or for any inability to complete regulatory requirements, including CPSR or product compliance obligations.

Products are supplied in accordance with our Documentation Supply Policy

Customer responsibility

These limitations apply to reliance on all documentation supplied, including IFRA information, allergen declarations, Certificates of Analysis (CoAs), technical data sheets, specifications and other supporting documents.

Perfume Extract is solely a reseller of this product and is not an agent, official distributor, or affiliated in any way with the manufacturer.

Customers are responsible for determining whether the material and available documentation meet their requirements before purchase, and for assessing the safety and compliance of their finished products.

We do not provide formulation instructions, formulation consultancy or confirmation of suitability at a particular concentration or for a particular application.

Producer identity, detailed sourcing and processing information are not disclosed beyond the information published in the product listing.

Please read our Documentation Supply Policy alongside the product specification and available documentation.

Synonyms, alternative names, CAS/EC references, botanical names, manufacturer references and external links may describe a substance or material family generally. They should not, on their own, be taken as confirmation of the supplied material’s producer, geographical origin, manufacturing process, grade, purity, constituent levels or batch characteristics.

In particular, a synonym or reference must not be used to infer that a material is free from a particular constituent, meets a numerical specification, or is suitable for a particular application or concentration.

IFRA information, allergen declarations, Certificates of Analysis (CoAs), technical data sheets and other supporting documents apply only within their expressly stated scope. A general specification or reference document is not a batch-specific analytical result unless it expressly identifies the relevant batch.

If information appears inconsistent, or a particular characteristic is essential to your purchase, contact us for written clarification before ordering. Do not resolve discrepancies by assuming that a synonym, external reference or document for another grade applies to the material supplied.

We do not confirm characteristics beyond those expressly supported by the applicable product specification or our written confirmation. Customers remain responsible for assessing their complete formulation and intended application.

Nothing in this information excludes or restricts liability or statutory rights that cannot lawfully be excluded or restricted.

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Iso Cyclo Citral Leaf D