Classification No. 182162
IMO No. 9827463
Official No. 49769-18 
Signal Letters 3FXY3 
Flag Panama 
Port of Registry Panama 
Ship's Name CHEMSTAR IRIS 
Former Name 1 --
 
Registered Owner 1 RIO BRILLANTE S.A.
 
Management Company 1 ANGLO-EASTERN SHIPMANAGEMENT (SINGAPORE) PTE. LTD.
 
Classification Characters, Notations NS*(TOB/CT II&III, PSPC-WBT)(ESP)(PSCM)(IHM)
MNS* 
Descriptive Notes --
Installation Characters CHG, MPP, LSA, RCF, AFS, BWM 
Installation Descriptive Notes 
Special Description -- 
Other Classification -- 
 
Type of Ship -Purpose(intended service) OIL/CHEMICAL CARRIER 
- Certificates - SC/SE/SF Oil tanker / Chemical tanker
- OPP Oil tanker
- EE Tanker
- SMC/ISSC Oil tanker / Chemical tanker
 
Tonnage Gross (Registered) 12,238 
Tonnage Net (Registered) 6,474 
Tonnage Gross (Local) -- 
Tonnage Net (Local) -- 
Tonnage Gross (TM69) 12,238 
Tonnage Net (TM69) 6,474 
Deadweight 21,144 
 
Summer Freeboard (mm) 3,117 
Summer Draught (m) 9.715 
Lf (m) 140.440 
Continuous Max. Speed (kt)  sp;
(Sea Trial) :
-- 
Equipment No. 1,763 
 
Overall Length (m) 149.030 
Moulded LxBxD (m) 140.000 x 24.000 x 12.800 
Registered LxBxD (m) 140.440 x 24.000 x 12.800 
 
Cargo Capacity  
(m3 / No. of Containers, etc.)
L 22,532.33 
No. of Passengers -- 
Capacity of Tanks (m3) FO 1,259.50 FW 339.78 
 
No. & Kind of Engines 1DE : 2 SA 6 CY 
Bore x Stroke (mm) 400.0 x 1,770.0 
Power (kW) 5,430 
Revolution (rpm) 124.0 
Manufacturer HITACHI ZOSEN CORPORATION INNOSHIMA WORKS 
 
No. & Kind of Boilers 1 AUX VB 
Pressure (MPa) 0.98 
Evaporation 18.88 (ton/h) 
Manufacturer MIURA Co., Ltd. 
*Evaporation rate: Thermal output (kW) to be filled up in case of TOH.
 
No. & Capacity of Generators (kVA) 4 AC 2,165 
Kind of Propeller Shaft 1B 
Fixed Method of Propeller Keyless 
No. & Shaft Diameter (mm) 1 x 420 
 
Shipbuilder ASAKAWA SHIPBUILDING CO., LTD. 
Hull No. 626 
Date of Keel Lay 25 Nov 2015 
Date of Launch 03 Apr 2018 
Date of Build 26 Jun 2018 
Date of Conversion --