I need to understand the options for submitting information on hazardous mixtures. Please explain the key differences between 'Limited Submission' and 'Group Submission' for hazardous mixtures, including which mixtures qualify, what information can be limited, and any additional mandatory elements for the limited submission option.
Navigate to the 'Steps for industry' section. Go to the 'Know your portfolio' section. Extract information regarding 'Limited submission' and 'Group submission'. Compare and contrast the two submission types 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).