information content entity that is a sequence of digits defined within the chemical abstracts service (CAS) registry, which uniquely denotes a type of chemical substance
certificate that provides quantitative results from analytical tests to verify that the attributes of a specific lot, batch, or individual product satisfy the requirement specifications stated in the certificate
material state during which the participating material entity can no longer realize a particular specified capability and that temporally ends with the destruction or disposal of the material entity.
relation from a material entity to a temporal value expression that is the value expression of the first instant of an expiration state of that material entity
relation from a material entity to a temporal value expression that is the value expression of the first instant of the material use process of the material entity
relation from a material product or process intermediate material to a temporal instant value expression that is the value expression of the first instant of the temporal region during which the material product or process intermediate material exists
relation from a material entity to a temporal value expression that is the value expression of the first instant of a storage process in which the material entity participates