Butylene Glycol

Synonyms: 1,3 Butanediol, butane-1,3-Diol

CAS Number: 107-88-0

SERIOUS
health hazard

MODERATE
health hazard

FEW OR NO
health hazards

0 79
80 89
90 100
91

Sources of exposure:

Personal care

Arts & crafts, flavor

Description:

Butylene glycol is a diol compound used to hydrate and moisturize skin and hair and to improve texture in cosmetics and personal care products. It also functions as a penetration enhancer, helping other ingredients absorb more effectively.

Health concerns:

Genotoxicity

May cause mutations or damage DNA in cells.

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.