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seaweed absolute replacer

Seaweed absolute replacer is a marine-scented fragrance agent used in perfumery, soluble in alcohol, and lacking identified regulatory hazards.

General Material Description

Seaweed absolute replacer is a fragrance material characterized by a distinctive marine odor, typical of algae-derived scent compounds. It is known under synonyms such as algae absolute replacer, mousse d'algues CLP, and mousse d'algues NAL. This compound serves as an alcohol-soluble but water-insoluble agent, facilitating its use in various perfume compositions where a natural seawater or marine essence is required. The structural details, while not fully disclosed here, are cataloged in chemical databases such as ChemSpider, supporting verified identity and chemical referencing. Obtained through processes mimicking natural seaweed absolutes or synthesized to replicate marine notes, it is widely applied in fragrance production to simulate the scent of the ocean without direct extraction from seaweed biomass.

Occurrence, Applicability & Potential Uses

Seaweed absolute replacer simulates aquatic and marine sensory notes typically found in coastal and oceanic plants. It occurs as an analog to natural seaweed extracts and is employed as a fragrance agent in perfumery, enhancing marine themes or watery accords. Used especially when a reproducible, consistent marine scent is desired, it provides an alternative to natural seaweed absolutes. Its use aligns with IFRA (Global) recommendations, restricting any flavor application and supporting safe incorporation within fragrance formulations. The compound’s role is focused on odour effects rather than flavoring, making it valuable for creating olfactive landscapes reminiscent of maritime environments.

Physico-Chemical Properties Summary

This compound's solubility profile—readily dissolving in alcohol yet insoluble in water—reflects its suitability for alcohol-based fragrance formulations typical in perfumery. The marine odor character suggests presence of specific molecular fragments responsible for sea or algae-like aromas. Its insolubility in water indicates stability in anhydrous or low-moisture matrices, preventing dilution in aqueous systems. These properties influence formulation choices, favoring solvents and carriers compatible with hydrophobic odorants. The absence of documented GHS (Globally Harmonized System) hazard classifications indicates a lack of identified acute toxicity or irritation concerns under standard assessment frameworks, though safety data remain limited.

FAQ

What is seaweed absolute replacer and what are its primary uses?
Seaweed absolute replacer is a fragrance material designed to replicate the marine odor closely associated with natural seaweeds. It is primarily used in the fragrance industry to impart an aquatic or oceanic scent to perfumes and related products. Unlike natural seaweed absolutes, this compound serves as a substitute that offers consistent olfactory properties and improved formulation stability. Its applications focus on creating or enhancing marine-inspired fragrance compositions.
How is seaweed absolute replacer typically formulated and is it soluble in common solvents?
Seaweed absolute replacer is soluble in alcohol but not in water, which guides its incorporation into alcohol-based fragrance products such as perfumes and colognes. Its insolubility in water limits its use in aqueous formulations but provides stability in dry or alcohol-rich environments. The solubility characteristics facilitate easy blending with other fragrance ingredients dissolved in ethanol or similar solvents, making it suitable for standard perfumery practices.
What are the safety considerations and regulatory standards associated with seaweed absolute replacer?
Available data indicate no classification of hazards under OSHA HCS (29 CFR 1910) regulations, and there are no identified GHS hazard or precautionary statements. According to IFRA (Global) guidelines, seaweed absolute replacer is recommended exclusively as a fragrance agent and is not approved for flavor use. Toxicity data such as oral, dermal, and inhalation exposures have not been fully determined. Users should follow IFRA Code of Practice for safe application levels and formulation requirements.

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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Other Information

ChemSpider:View

General Material Information

Trivial Name seaweed absolute replacer
Synonyms
  • algae absolute replacer
  • mousse d'algues CLP
  • mousse d'algues NAL

PhysChem Properties

Material listed in food chemical codex No
Solubility
alcohol Yes
water No

Organoleptic Properties

Odor Type: Marine
marine, green, sandy, oily, painty, oakmoss

Safety Information

Safety information

Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
fragrance agents
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for seaweed absolute replacer flavor usage levels up to:
not for flavor use.

Safety references

None found