Syria has begun sending details of its chemical weapons as part of a US-Russia brokered deal to make them safe, the chemical arms watchdog has said.
The Hague-based OPCW added that it expected more details from Syria in the coming days and had postponed a meeting planned for Sunday.
Syria was given a Saturday deadline to give a full list of its chemical arms.
The US had threatened military action over a chemical attack in Damascus which the UN says was a war crime.
The US, UK and France have accused Syrian government forces of carrying out the 21 August attack, in the Ghouta district, but President Bashar al-Assad has blamed rebel groups.