Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

The following example illustrates the representation of a smokeless tobacco product's (portioned snus) identifiers and descriptors using the TO domain. Note that this example makes use of TOSCAT (Subcategory of Tobacco Prod ID Element, a permissible variable) uses TOSCAT to emphasize and differentiate the two 2 distinct types of parameters represented in TO: tobacco product identifiers and tobacco product descriptors.

...

The manufacturing parameter specifications of the portioned snus tobacco product as intended for use are represented in the Product Design Parameters ( PD ) domain. The following example below shows the target, minimum, and maximum values associated with each of 10 separate design parameters. These parameters are defined manufacturing specifications, not characteristics that are determined experimentally. 

Dataset wrap
Namepd
Dataset2
RowSTUDYIDDOMAINSPTOBIDPDSEQPDPARMCDPDPARMPDVALTRGPDVALMINPDVALMAXPDVALU
1

TOB17

PDSNUS-77

1

TOCUTSIZTobacco Cut Size

70

65

75

cuts/in

2

TOB17

PDSNUS-77

1

TOPRTSIZTobacco Particle Size

70

65

75

mm

3TOB17PDSNUS-772TOMOISTRTobacco Moisture32.23134%
4TOB17PDSNUS-773PRTLENGPortion Length3836.539.5mm
5TOB17PDSNUS-774PRTWDTHPortion Width161517mm
6TOB17PDSNUS-775PRTMASSPortion Mass10009001100mg
7TOB17PDSNUS-776PRTTHICKPortion Material Thickness0.060.0550.065mm
8TOB17PDSNUS-777PRTMWGTPouch Material Basis Weight161517g/m2
9TOB17PDSNUS-778PRTMPORPouch Material Porosity185016002200L/m2/s
10TOB17PDSNUS-779NICTDSRTNicotine Dissolution Rate15522%/min

Finally, the Tobacco Product Testing ( PT ) domain is used to represent the actual results of testing the manufactured portioned snus product for conformance to the tobacco product design parameters shown in PD above. PTCAT is a required Required variable and is set to "DESIGN PARAMETER TESTING" for all records here. Typically, applicants would submit data on each parameter in multiple replicates. For simplicity of review, only one 1 replicate per parameter is shown. Note that PTREPNUM (repetition number) = 1 for all rows.

...