Registration Dossier

Identification

Chemical structure
Display Name:
2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]quinazolin-4(1H)-one
EC Number:
249-200-1
EC Name:
2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]quinazolin-4(1H)-one
CAS Number:
28754-28-1
Molecular formula:
C21H19N3O3
IUPAC Name:
2-[7-(diethylamino)-2-oxo-2H-chromen-3-yl]-3,4-dihydroquinazolin-4-one

Type of substance

Composition:
mono-constituent substance
Origin:
organic

Total tonnage band

Total range:
0 - 10 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
27-Apr-2018
Last modified:
12-May-2019

Chemical safety assessment

Performed for this substance:
NO

Compositions open all close all

Type:
boundary composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]quinazolin-4(1H)-one
EC Number:
249-200-1
EC Name:
2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]quinazolin-4(1H)-one
CAS Number:
28754-28-1
Molecular formula:
C21H19N3O3
IUPAC Name:
2-[7-(diethylamino)-2-oxo-2H-chromen-3-yl]-3,4-dihydroquinazolin-4-one
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]quinazolin-4(1H)-one
EC Number:
249-200-1
EC Name:
2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]quinazolin-4(1H)-one
CAS Number:
28754-28-1
Molecular formula:
C21H19N3O3
IUPAC Name:
2-[7-(diethylamino)-2-oxo-2H-chromen-3-yl]-3,4-dihydroquinazolin-4-one

Registrants /Suppliers of the substance open all close all

Latest dossier received
Registrant / Supplier details 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
o DyStar Colours Distribution GmbH Am Prime-Parc 12 65479 Raunheim Germany X

Administrative data open all close all

  • 01-2120765893-39-0000

Contact Persons responsible for the SDS