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Section: Fragrance > Regulatory & Research

7 Changes Featured in IFRA 45th Amendment

The International Fragrance Association has posted details of its 45th Amendment, featuring seven changes.

Odor Analysis of (E)- and (Z)-3,7-Dimethyl-4-octen-l-ols and Their Derivatives

This article describes a study of a group of (E)-compounds and a separate group of (Z)-compounds obtained from (E)- and (Z)-isomers of 3,7-dimethyl-4-octen-l-ol.

IFRA: 45th Amendment to Feature Just 7 Changes

Latest IFRA Standards to have little effect on perfumers’ palette; 45th Amendment to contain only seven changes

This article was provided by Chemlinked and compiles information on the major countries that have regulations on fragrance allergen labeling and their specific labeling requirements.

[updated] Fragrance Allergen Labeling Requirements in 7 Regions + 45 EU Additions

This article from Chemlinked compiles information on major regions with regulations for fragrance allergen labeling and their requirements. Legislation in progress also is mentioned. [Update: On July 26, 2023, the EU added 45 new entries to the Annex.]

Synthesis and odor characteristics of some 6,6-dimethylbicyclo [3.1.0] hexane derivatives

It can be generally stated that the odor of the compound group under investigation, containing 8-10 carbon atoms in the molecule, is strongly influenced by the 6,6-dimethylbicyclo[3.10]hexane system which decides their common characteristic camphoric-penetrating odor.

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Patent Pick: Clean, Floral 1-(2,4-Dimethyl-cyclohex-3-enyl)-propan-1-ol

Patent Picks are chosen by the editors from publicly available sources. Today's invention, from IFF, is a novel 1-(2,4-dimethyl-cyclohex-3-enyl)-propan-1-ol compound having clean, fresh and floral characteristics.

Dihydrocarvone

The purpose of this paper is to illustrate many interesting chemical aspects, such as methods of preparation and reactions of dihydrocarvones which resulted in important aroma chemicals.

RIFM's 43rd Annual Meeting in New Jersey on February 3, 2009

43rd annual meeting of the Research Institute for Fragrance Materials will be held on February 3, at West Orange, New Jersey.

Synthesis and Odor Characteristics of New Gem-Dimethylcyclohexane Derivatives

Searching for cyclic analogs of the insect juvenile hormones, we synthesized a series of new compounds containing the cyclogeraniolene system. This system can be considered as a cyclic form of acyclic terpenes, such as dihydrocitronellol, dihydrogeraniol, and menthocitronellol. The isoprenoid chain in these compounds is rolled to form the cyclohexane ring by connection of the carbon atoms C-7 and C-10. As compared with the classical cyclic systems of the cyclogeraniol type, the compounds obtained by us contain the gem-dimethyl groups in the 3-position in relation to a chain with the functional group.

Cycloheptadecanone from Dimethyl Octadecanedioate via a One-Step Catalytic Process

Although the reaction was not studied, it does establish that a one-step conversion of the long chain diesters to the cyclic ketone containing one less carbon atom can occur. It opens the possibility to simpler processes for the preparation of macrocyclic ketones.

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Fragrance Ingredient Communication: Negotiating and Implementing California’s SB 258

Also known as the Cleaning Products Right to Know Act, SB 258 presented an opportunity for the International Fragrance Association North America to engage all stakeholders for meaningful fragrance ingredient communication.

The IFRA 42nd Amendment

The Continued Implementation of the Dermal Sensitization Quantitative Risk Assessment (QRA) for Fragrance Ingredients

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IFRA's 49th Amendment Webinar

IFRA held a webinar January 15, 2020 to provide an overview of the changes to the standards as a result of the recent release of the 49th Amendment.

43rd IFRA Amendment

Latest edition affects 60 standards.

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IFRA Extends 49th Amendment Implementation Deadlines

IFRA has extended the implementation deadline for the 49th Amendment by three months.

IFRA has released the IFRA 49th Amendment.

Notification of the IFRA 49th Amendment

“The IFRA Standards is the industry’s flagship program for the safe use of fragrance ingredients," said IFRA President Martina Bianchini. "The Standards set rigorous, comprehensive and global rules based on scientific evidence and consumer insights, and are subject to independent oversight.”

IFRA 41st Amendment Released

The International Fragrance Association (IFRA) has posted the 41st Amendment to the IFRA Code of Practice on its Web site, www.ifraorg.org.

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Botanical Devotion: 47th Annual ISEO Congress

The 47th ISEO Congress took place in Nice (France) on September 11-14, 2016, where attendees listened to discussions on the biological and analytical studies of plants and corresponding essential oils.

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