Diethylhexyl Syringylidenemalonate

Synonyms: DESM

CAS Number: 444811-29-4

SERIOUS
health hazard

MODERATE
health hazard

FEW OR NO
health hazards

0 79

80 89

90 100

Sources of exposure:

Personal care

Sunscreens, moisturizers, facial serums, anti-aging skin care products, and cosmetic formulations containing photostabilizers

Description:

Diethylhexyl syringylidenemalonate is a synthetic antioxidant and photostabilizing ingredient used in cosmetics and personal care products. It helps protect formulations and certain ingredients, including UV filters, from degradation caused by light and oxidation. It is found in some sunscreens and skin care products.

Health concerns:

Ecotoxicity

May be toxic to ecosystems and wildlife.

References

US Environmental Protection Agency. Cheminformatics Modules, Computational Toxicology and Exposure Informatics (CompTox).

HOW MILLION MARKER SCORES CHEMICALS

Million Marker's Ingredient Hazard Scoring uses multiple chemical databases and a science-backed scoring system to compute hazard scores for thousands of chemicals found in consumer products and listed on ingredient labels.

We identified key chemicals based on a database compiling dozens of authoritative sources, screening tools, and QSAR models.

Hazard scores within 11 different health categories (carcinogens, endocrine disruptors, reproductive toxicants, developmental toxicants, genotoxicity, neurotoxicity, organ system toxicity, immunotoxicity, respiratory toxicity, skin/eye/respiratory irritants, and ecotoxicity).

They are weighted based on several factors, including strength of evidence for adverse impacts in humans, severity, and potential contamination.