Shortinfo RID, BAM no. 1631 (DGG-Info)

Drill number
Inherent hazard
Hazard to aircraft
Hazard to occupants
Spill or leak procedure
Firefighting procedure
Additional considerations
Drill letter 1
Drill letter 2

Shortinfo RID 2025

BAM name (German)	Methylfluorid, unter Druck verflüssigt
BAM name (English)	Methyl fluoride, liquefied under pressure
BAM name (French)	Fluorure de méthyle, liquéfié sous pression
Aggregate state (under normal conditions)	gaseous
BAM no.	1631
CAS no.	593-53-3
Detailinfo

German	METHYLFLUORID
English	METHYL FLUORIDE
More transport document names are listed in Detailinfo Detailinfo

Transport status	allowed
Detailinfo

UN no.	2454
Class
Classification code
Packing group
Special provisions	Special provision 662 Cylinders not conforming to the provisions of Chapter 6.2 which are used exclusively on board a ship or aircraft, may be carried for the purpose of filling or inspection and subsequent return, provided the cylinders are designed and constructed in accordance with a standard recognized by the competent authority of the country of approval and all the other relevant requirements of RID are met including: (a) The cylinders shall be carried with valve protection in conformity with 4.1.6.8; (b) The cylinders shall be marked and labelled in conformity with 5.2.1 and 5.2.2; and (c) All the relevant filling requirements of packing instruction P 200 of 4.1.4.1 shall be complied with. The transport document shall include the following statement: "CARRIAGE IN ACCORDANCE WITH SPECIAL PROVISION 662".
Detailinfo

Labels

Marks

Orange plate for tanks

Orange plate: Hazard identification number 23, UN number 2454

Hazard identification number	23	flammable gas
UN number	2454	METHYL FLUORIDE (REFRIGERANT GAS R 41)

Limited quantities	No exemption according to the provisions of Chapter 3.4 possible
Excepted quantities	E0, No exemption according to the provisions of Chapter 3.5 possible
Transport category	2
Detailinfo

Packages	none
Loading, unloading and handling	, , Loading, unloading and handling: CW10 Cylinders as defined in 1.2.1, shall be laid parallel to or at right angles to the longitudinal axis of the wagon or container; however, those situated near the forward transverse wall shall be laid at right angles to the said axis. Short cylinders of large diameter (about 30 cm and over) may be stowed longitudinally with their valve-protecting devices directed towards the middle of the wagon or container. Cylinders which are sufficiently stable or are carried in suitable devices effectively preventing them from overturning may be placed upright. Cylinders which are laid flat shall be securely and appropriately wedged, attached or secured so that they cannot shift. Receptacles designed to be rolled shall be laid with their longitudinal axis parallel to that of the wagon or container and shall be secured against any lateral movement. Loading, unloading and handling: CW36 Packages shall preferably be loaded in open or ventilated wagons or open or ventilated containers. If this is not feasible and packages are carried in other closed wagons or containers, gas exchange between the load compartment and accessible compartments during carriage shall be prevented and the cargo doors of the wagons or containers shall be marked with the following in letters not less than 25 mm high: "WARNING NO VENTILATION OPEN WITH CAUTION" This shall be in a language considered appropriate by the consignor. For UN Nos. 2211 and 3314 this mark is not required when the wagon or container is already marked according to special provision 965 of the IMDG Code 1). __________ 1) Warning mark including the words "CAUTION - MAY CONTAIN FLAMMABLE VAPOUR" with lettering not less than 25 mm high, affixed at each access point in a location where it will be easily seen by persons prior to opening or entering the cargo transport unit.
Express parcel
Detailinfo

Instructions	P200
Special provisions	none
Mixed packing	Mixed packing: MP9 May be packed together in an outer packaging for combination packagings in accordance with 6.1.4.21: - with other goods of Class 2; - with goods of other classes, when the mixed packing is also permitted for these; or - with goods which are not subject to the requirements of RID, provided they do not react dangerously with one another.

Transport in intermediate bulk containers (IBCs) is not permitted.

Transport in large packagings is not permitted.

Portable tanks (UN tanks)
Tank instruction
Special provisions

RID tanks
Tank code	Tank code PxBN(M) Code PxBN(M): P = Type of tank: Tank, battery-wagon or MEGC for liquefied gases or dissolved gases. ------------------------- x = Calculation pressure: Value of the minimum relevant test pressure according to the table in 4.3.3.2.5. ------------------------- B = Openings (see 6.8.2.2 and 6.8.3.2): Tank with bottom filling or discharge openings with 3 closures; or battery-wagon or MEGC with openings below the surface of the liquid or for compressed gases. ------------------------- N = Safety valves/devices: Tank, battery-wagon or MEGC with safety valve according to 6.8.3.2.9 or 6.8.3.2.10 which is not hermetically closed. ------------------------- (M) = The substance can also be carried in battery-wagons or MEGCs.
Special provisions	, Special provision TU38 Tank-wagons, demountable tanks and battery-wagons: Procedure following activation of energy absorption elements When energy absorption elements have undergone plastic deformation in accordance with 6.8.4, special provision TE 22, the tank-wagon or batterywagon shall, after undergoing an inspection, be removed to a repair workshop immediately. If the loaded tank-wagon or loaded battery-wagon is capable of absorbing the shocks of a collision that might occur in normal conditions of rail transport, e.g. after the energy absorption buffers fitted have been replaced with normal buffers or after the damaged energy absorption elements have been temporarily blocked off, the tank-wagon or battery wagon may, after undergoing an inspection, be moved for the purpose of emptying and finally to a repair workshop. The information that the energy absorption elements are not working shall be made available with the tank-wagon or battery-wagon. Tank-containers, tank swap bodies and MEGCs: (Reserved) , Special provision TE22 Tank-wagons, demountable tanks and battery-wagons: In order to reduce the extent of damage in the event of a collision shock or accident, each end of tank-wagons for substances carried in the liquid state and gases or battery-wagons shall be capable of absorbing at least 800 kJ of energy by means of elastic or plastic deformation of defined components of the subframe or by means of a similar procedure (e.g. crash elements). The energy absorption shall be determined in relation to a collision on a straight track. Energy absorption by means of plastic deformation shall only occur in conditions other than those encountered during normal conditions of rail transport (impact speed higher than 12 km/h or individual buffer force greater than 1500 kN). Energy absorption of not more than 800 kJ at each end of the wagon shall not lead to transfer of energy to the shell which could cause visible, permanent deformation of the shell. The requirements of this special provision are deemed to be met if crashworthy buffers (energy absorption elements) that conform to clause 7 of standard EN 15551:2009 + A1:2010 (Railway applications - Railway rolling stock - Buffers) are used and if the resistance of the wagon body satisfies clause 6.3 and sub clause 8.2.5.3 of standard EN 12663-2:2010 (Railway applications - Structural requirements of railway vehicle bodies - Part 2: Freight wagons). The requirements of this special provision are deemed to be met by tank-wagons with an automatic coupling device equipped with energy absorption elements capable of absorbing at least 130 kJ at each end of the wagon. Tank-containers, tank swap bodies and MEGCs: (Reserved) , Special provision TA4 The conformity assessment procedures of section 1.8.7 shall be applied by the competent authority or the inspection body conforming to 1.8.6.3 and accredited according to EN ISO/IEC 17020:2012 (except clause 8.1.3) type A. , Special provision TT9 For inspections and tests (including supervision of the manufacture) the procedures of section 1.8.7 shall be applied by the competent authority or the inspection body conforming to 1.8.6.3 and accredited according to EN ISO/IEC 17020:2012 (except clause 8.1.3) type A. Special provision TM6 Tank-wagons, demountable tanks and battery-wagons: Tank-wagons shall bear an orange band in accordance with 5.3.5. Tank-containers, tank swap bodies and MEGCs: (Reserved)

RID tanks

Tank code

Special provisions

Transport in bulk is not permitted.

Transport in bulk containers (BK containers) is not permitted.

Navigation/Einstellungen

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Verkehrsträger/Vorschrift

Sprache

Shortinfo RID 2025

Shortinfo RID 2025

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In­ter­me­dia­te bulk con­tai­ners (IBC) (collapsed)

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Tanks (collapsed)

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Bulk con­tai­ners (collapsed)