Hazardous and Noxious Substances Spill Incidents

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On this database it is collected information on the fate and weathering of hazardous and noxious substances (HNS) accidentally spilt at the sea around the world. It gathers and systematizes existing information to assist stakeholders involved in spill preparedness and response, and builds return of experience datasheets for the chemicals involved. It will facilitate the incorporation of lessons from past incidents on the decision process to improve preparedness.

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Oostedjik

2007

Spain

Europe

Packaged

HNS Spilt

Ammonium nitrateSolid

NH4NO3

Amount Spilt (T)6012

CAS Number6484-52-2

D

Physical Behaviour (SEBC code)

-

Pollution Category (MARPOL Annex 2)

5.1

Class according to IMDG code

-

Subsidiary Risk Class according to IMDG code

Classification as Marine Pollutant

vii

HNS Classification (2010 HNS Convention)

Fate and weathering facts observed/reported

Cargo underwent a chemical heat generating reaction. A large plume of irritating gases topped the ship. It took 7 days to terminate the reaction.

Material Safety Data Sheets (MSDS)

http://www.sciencelab.com/msds.php?msdsId=9927336