Chemical Master
Chemical tanker · Malta · built 2009 · AIS Class A
In short
Chemical Master (Chemical tanker, Malta flag) was last seen on AIS on , under way at 11.1 kn, near Freeport (Gulf of Mexico). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. Its crew-entered AIS destination is US FPO (Freeport); its reported draught is 5.4 m (voyage report via AISstream.io global terrestrial AIS, received Oct 2, 2026, 16:01 UTC). Its last detected port call was at Freeport: arrived Oct 1, 2026, left Oct 2, 2026. ISM manager: Chemical Master Ltd. (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).
- Vessel type
- Chemical tanker
- Flag
- Malta
- Year built
- 2009
- Gross tonnage
- 8,259
- Size (length × beam)
- —
- ISM manager
- Chemical Master Ltd.
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Last reported position
received- Position
- 28.8542° N, 95.1978° W
- Area
- Gulf of Mexico
- StatusWhat do AIS statuses mean?
- Under way using engine
- Speed
- 11.1 kn
- Course
- 135°
- Heading
- 127°
Last 30 days: 1 port call (Freeport).
Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.
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Try the live demo, no sign-upIdentity & particulars
- Name
- Chemical Master
- IMO numberWhat is an IMO number?
- 9558957
- MMSIWhat is an MMSI?
- 256802000
- Call signWhat is a call sign?
- 9HA4011
- Flag
- Malta
- AIS ship type
- Tanker (hazardous cat. B)
- Gross tonnageGross tonnage vs deadweight
- 8,259
- Length overall
- —
- Beam
- —
- Year built
- 2009
MaltaA tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.
Ownership & management
Each line shows where the fact comes from. Links backed by an identifier point to the company page.
- ISM manager
- Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Sep 28, 2026
Timeline
Dated events for this ship from every source Voydar holds, newest first. Each line names its source; derived items say how they were derived.
| Date | Event | Source |
|---|---|---|
| Left FreeportAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at FreeportAIS-detected | Voydar port-call detector (AIS geofence) | |
| Reported departure from FreeportAuthority-reported | USACE foreign traffic vessel entrances & clearances | |
| Reported arrival at FreeportAuthority-reported | USACE foreign traffic vessel entrances & clearances | |
| Reported departure from HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-reported | USACE foreign traffic vessel entrances & clearances |
Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.
Emissions & fuel consumption
Independently verified annual figures reported under the EU MRV regulation — public environmental data the incumbents don't surface.
| Year | CO₂ emitted | Fuel burned | Time at sea | CO₂ / n mile |
|---|---|---|---|---|
| 2018 | 7,918 t | 2,526 t | 137 days | 200 kg |
| 2019 | 9,114 t | 2,895 t | 121 days | 224 kg |
| 2020 | 8,926 t | 2,844 t | 156 days | 187 kg |
| 2021 | 6,717 t | 2,121 t | 114 days | 192 kg |
| 2022 | 5,551 t | 1,750 t | 90 days | 235 kg |
| 2023 | 7,436 t | 2,346 t | 116 days | 196 kg |
| 2024 | 8,295 t | 2,642 t | 161 days | 195 kg |
| 2025 | 8,521 t | 2,694 t | 188 days | 169 kg |
Technical efficiency: EIV (10.66 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.
Port calls
Two kinds of evidence, kept apart: calls Voydar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.
Detected from AIS AIS-detected
| Port | Arrived | Departed | Time in port |
|---|---|---|---|
| Freeport USFPO | Oct 1, 2026, 04:49 UTC | Oct 2, 2026, 15:34 UTC | 34 h 45 min |
Detected by Voydar when the ship's AIS positions stayed slow inside a harbour area. Calls shorter than 30 minutes are not shown. Depends on AIS reception; detection started on June 8, 2026.
Reported by authorities Authority-reported
| Port | Record | Date (UTC) | Berth | Source |
|---|---|---|---|---|
| Freeport USFPO | Departure | Nov 28, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Freeport USFPO | Arrival | Nov 27, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| HOUSTON SHIP CHANNEL, TX (HOUSTON, TX) | Departure | Nov 23, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| HOUSTON SHIP CHANNEL, TX (HOUSTON, TX) | Arrival | Nov 20, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| PORT OF SOUTH LOUISIANA (LA) | Departure | Nov 17, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| New Orleans USMSY | Arrival | Nov 14, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| HOUSTON SHIP CHANNEL, TX (HOUSTON, TX) | Departure | Nov 11, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| HOUSTON SHIP CHANNEL, TX (HOUSTON, TX) | Arrival | Nov 10, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Savannah USSAV | Departure | Nov 1, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Savannah USSAV | Arrival | Nov 1, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| HOUSTON SHIP CHANNEL, TX (HOUSTON, TX) | Departure | Jul 17, 2014(date only) | — | USACE foreign traffic vessel entrances & clearances |
| HOUSTON SHIP CHANNEL, TX (HOUSTON, TX) | Arrival | Jul 8, 2014(date only) | — | USACE foreign traffic vessel entrances & clearances |
Records published by the authority named on each row. Earliest record for this ship: January 5, 2011.
Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.
Frequently asked questions
- Where is Chemical Master now?
- Chemical Master (Chemical tanker, Malta flag) was last seen on AIS on Oct 2, 2026, 16:19 UTC, under way at 11.1 kn, near Freeport (Gulf of Mexico). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was US FPO (voyage report via AISstream.io global terrestrial AIS, received Oct 2, 2026, 16:01 UTC). This report does not confirm the ship’s current route.
- What kind of ship is Chemical Master?
- Chemical Master is a chemical tanker sailing under the flag of Malta, built in 2009. The vessel has a gross tonnage of 8,259.
- Who is recorded as the owner or manager of Chemical Master?
- Chemical Master Ltd. is recorded as ISM manager for Chemical Master (source: EU MRV (THETIS-MRV) emissions; reporting years 2024–2025). This source record does not independently confirm today’s ownership or management.
- What sanctions and inspection records does Voydar hold for Chemical Master?
- Voydar has no matched sanctions record displayed for Chemical Master from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Chemical Master. Missing records do not establish whether the ship has been detained.
Neighbouring IMO numbers
IMO numbers are issued in sequence. These are the nearest numbers below and above this ship's that have a full Voydar profile.
Use this data
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