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2-(4-Hydroxyphenethylamino)-1-(4-hydroxyphenyl)propan-1-one, commonly known as oxybenzone, is a chemical compound widely recognized for its role as a UV filter in sunscreens and cosmetic products. It is characterized by its capacity to absorb and dissipate ultraviolet radiation, thereby providing a protective shield for the skin against the sun's harmful rays. Despite its utility, there are ongoing debates and concerns regarding its potential impact on human health and the environment, with studies indicating possible hormone disruption, allergic reactions, and ecological harm, particularly to coral reefs.

779979-39-4

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779979-39-4 Usage

Uses

Used in Sunscreen and Cosmetic Products:
2-(4-Hydroxyphenethylamino)-1-(4-hydroxyphenyl)propan-1-one is used as a UV filter for its ability to absorb and dissipate UV radiation, offering protection to the skin from the sun's harmful effects. This application is crucial in preventing skin damage and reducing the risk of skin cancer.
Used in Environmental and Health Research:
Given the concerns surrounding oxybenzone's potential negative effects, it is also used as a subject of study in environmental and health research. This research aims to better understand the compound's impact on ecosystems, particularly coral reefs, and its potential effects on human health, including hormone disruption and allergic reactions.
Used in Regulatory Discussions:
Oxybenzone's presence in sunscreens and other products has led to its use in regulatory discussions and policy-making. Some countries and organizations have restricted or banned its use due to the aforementioned concerns, making it a significant topic in the development of environmental and health regulations.

Check Digit Verification of cas no

The CAS Registry Mumber 779979-39-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,9,9,7 and 9 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 779979-39:
(8*7)+(7*7)+(6*9)+(5*9)+(4*7)+(3*9)+(2*3)+(1*9)=274
274 % 10 = 4
So 779979-39-4 is a valid CAS Registry Number.

779979-39-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(4-Hydroxyphenethylamino)-1-(4-hydroxyphenyl)propan-1-one

1.2 Other means of identification

Product number -
Other names 1-(4-Hydroxyphenyl)-2-[[2-(4-hydroxyphenyl)ethyl]amino]-1-propanone

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:779979-39-4 SDS

779979-39-4Upstream product

779979-39-4Downstream Products

779979-39-4Relevant academic research and scientific papers

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