Diazolidinyl Urea

CAS NO.：78491-02-8
Empirical Formula: C8H14N4O7
Molecular Weight: 278.22
MDL number: MFCD03547942
EINECS: 278-928-2
SAFETY DATA SHEET (SDS)
Update Date: 2024-11-07 21:39:59

What is Diazolidinyl Urea?

Description

Diazolidinyl urea, a formaldehyde re1easer, is mainly contained in cosmetics and toiletries, and can be found in barrier creams.

Chemical properties

white powder

The Uses of Diazolidinyl Urea

diazolidinyl urea is an antiseptic and deodorizer. It is also a broadspectrum preservative against bacteria and fungi. generally, it is used in concentrations of 0.03 to 0.3 percent. It has been found that diazolidinyl urea is a stronger sensitizer than imidazolidinyl urea for people sensitive or allergic to formaldehyde.

The Uses of Diazolidinyl Urea

2,5-Diazolidinylurea is a preservative used in cosmetic creams, lotions, shampoos, hair gels, etc.

What are the applications of Application

Diazolidinyl urea is an antimicrobial agent

Definition

ChEBI: Diazolidinylurea is an imidazolidine-2,4-dione.

Flammability and Explosibility

Non flammable

Contact allergens

Diazolidinyl urea, a formaldehyde releaser, is contained mainly in cosmetics and toiletries and can be found in barrier creams.

Safety

The Cosmetic Ingredient Review Expert Panel evaluated the safety of diazolidinyl urea and found that the ingredient is safe for current uses and concentrations, and it has low eye irritation potential. However, it has not been found to be sensitive to the skin or produce phototoxic effects. It’s use is restricted to maximum concentrations of 0.5%. This limit in concentration is mostly due to mild irritation that can occur on the skin in concentrations greater that this maximum.

Metabolism

Not Available

Properties of Diazolidinyl Urea

Boiling point:	421.04°C (rough estimate)
Density	1.4734 (rough estimate)
vapor pressure	0Pa at 20℃
refractive index	1.6590 (estimate)
storage temp.	2-8°C
solubility	Water (Slightly)
form	Solid
pka	11.22±0.46(Predicted)
color	White to Off-White
Water Solubility	1000g/L at 20℃
Merck	14,3000
Stability:	Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference	78491-02-8(CAS DataBase Reference)
EPA Substance Registry System	Diazolidinylurea (78491-02-8)

Safety information for Diazolidinyl Urea

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H319:Serious eye damage/eye irritation
Precautionary Statement Codes	P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P337+P313:IF eye irritation persists: Get medical advice/attention.