I need to notify poison centres about hazardous mixtures. Can you summarize the conditions and requirements for using 'Limited Submission' versus 'Group Submission'? Specifically, what types of mixtures qualify, what information can be limited, and are there any additional mandatory elements for each option?
Navigate to the 'Steps for industry' section. Go to the 'Know your portfolio' section. Identify and extract information regarding 'Limited submission' and 'Group submission'. Summarize the conditions and requirements for each submission type based on the gathered information.
State that 'Limited Submission' is only for mixtures used at industrial sites. State that for 'Limited Submission', composition information can be limited to what is contained in the safety data sheet. State that a 24/7 phone number for rapid access to information is mandatory for 'Limited Submission'. State that 'Group Submission' allows multiple mixtures under a single submission. State that for 'Group Submission', all mixtures must have the same classification for human health and physical hazards. State that for 'Group Submission', all mixtures must have the same mixture composition (with specific exceptions for fragrances and perfumes).