Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.

REACH

N-(2-nitrophenyl)phosphoric triamide

EC number: 477-690-9 | CAS number: 874819-71-3

Life Cycle description
Uses advised against

Toxicological information

Additional toxicological data

Administrative data

Endpoint:: additional toxicological information
Type of information:: experimental study
Adequacy of study:: supporting study
Study period:: 2009-03-16 - 2009-03-24

Data source

Reference

Reference Type:: study report
Title:: Unnamed
Year:: 2009
Report date:: 2009

Materials and methods

Type of study / information:: Dust exposure during loading, storing and stock tranfer of urea based fertilizer treated with N-(2-Nitrophenyl)phosphoric triamide

Test guideline

Qualifier:: no guideline available

GLP compliance:: no

Results and discussion

Any other information on results incl. tables

Messstelle Nr.	Probe Nr.	Probenahmezeit	Probeluftvolumen	ermittelte Staubkonz.	Bemerkungen
Messstelle Nr.	Probe Nr.	[Uhr]	[m³]	[mg/m³]	Bemerkungen
1 Abwurfstelle LKW-Beladung	1	10:45-14:00	0,680	1,60	keine optisch wahrnehmbare Exposition
1 Abwurfstelle LKW-Beladung	2	14:00- 15:40	0,350	1,95	leichte Exposition erkennbar
2 Abwurfstelle für die Einlagerung in die Boxen	1	10:17- 14:30	2,530	1,14	keine optisch wahrnehmbare Exposition
2 Abwurfstelle für die Einlagerung in die Boxen	2	14:30-15:40	0,702	1,80	leichte Exposition erkennbar
3 Abwurf vom Band in Box 4	1	10:17-13:25	0,670	1,01	keine optisch wahrnehmbare Exposition
	2	13:25-14:07	0,175	1,37	keine optisch wahrnehmbare Exposition
	3	14:07-15:40	0,308	1,83	leichte Exposition erkennbar

Applicant's summary and conclusion

Conclusions:: The general dust limit value according to TRGS 900 is composed of the limit value for the alveolar fraction (3mg/m3) and the limit value for the respirable fraction (10 mg/m3). The measured dust exposure was estimated to be smaller than the limit values.
Executive summary:: The general dust limit value according to TRGS 900 is composed of the limit value for the alveolar fraction (3mg/m3) and the limit value for the respirable fraction (10 mg/m3). The measured dust exposure was estimated to be smaller than the limit values.

Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.