CASTOR is a Chemical/Oil Products Tanker built in 2018 and flying the Singapore flag, placing it in its eighth year of service. The vessel reports a deadweight tonnage of 13,523 metric tonnes and a gross tonnage of 8,620. Given its specifications, it is configured for specialized liquid cargo transport. CASTOR is classed by Registro Italiano Navale, which is an IACS member. The vessel has been observed in South East Asia, the Singapore Strait, and the Java Sea over recent periods. It has previously operated under three different flag states and two former names. Over the last 36 months it has had 4 port state control (PSC) inspections and no detentions. The most recent inspection was on 12 November 2025.
CASTOR is a Chemical/Oil Products Tanker. It has a deadweight tonnage of 13,523 metric tonnes and a gross tonnage of 8,620.
The vessel is classed by Registro Italiano Navale. This society is an IACS member and the vessel's current status is listed as Delivered.
The vessel is equipped with a main engine providing 3,575 kilowatts of power. This power rating supports its operations as a liquid cargo tanker.
The vessel has been observed in the Singapore Strait and the Java Sea. These locations are within the broader South East Asia geographic region.
Over the last 36 months it has had 4 port state control (PSC) inspections and no detentions, with 2 deficiencies recorded. The most recent inspection was on 12 November 2025. All-time records show 9 inspections since 2018 and no detentions.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.