Hi Leslie,
With respect to the specific items in yr OP I suggest you first start with freely accessible direct compilations of specific hazard vs ingredient data. A few candidates are -
(1) The (hazard compilation) document in Post 6 link.
ref 1 - USA - Appendix1- Potential Hazards for Foods and Processes, 2018.pdf 1.9MB
533 downloads
(2) the CFIA (hazard database) document attached here -
http://www.ifsqn.com...lt/#entry115210
ref 2 - Canada - Hazard DataBase 2008.pdf 1.15MB
283 downloads
(3) the UK document (micro specifications only) attached here -
http://www.ifsqn.com...ds/#entry125445
ref 3a - micro. specs RTE foods, UK-PHLS,2000.pdf 138.57KB
317 downloads
ref 3b - micro.spcs RTE foods ,UK-HPA, 2009.pdf 998.98KB
308 downloads
(the earlier (3a) contained APC data, the later one not)
(4) the ICMSF document (micro specifications only) attached here -
http://www.ifsqn.com...es/#entry118700
ref 4 - micro specs Raw and RTE foods,icmsf 2, pt2, 1986.pdf 802.97KB
339 downloads
(5) this ICMSF document (micro specifications only) -
ref 5 - ICMSF compilation food micro.criteria.pdf 2.59MB
354 downloads
(6) this EC document (micro specifications only) -
ref 6 - EC microbiological criteria 2073-2005.pdf 855.2KB
324 downloads
(7) this FSAI,2020,document expanded from ref 3b above -
ref 7 - Guidance Note 3,Interpretation of Micro. Results for RTE foods,Ireland,2020,.pdf 591.8KB
155 downloads
If above not useful, some direct googling for published Specifications for the specific items will often reveal the typical hazards/limits.
There are other excellent Book Compilations referenced in this Forum but they are not free. I daresay standard Baking texts will also have relevant data but unfortunately not my area of expertise.
PS - municipal water will presumably have no hazards (by definition) if conforming to local regulatory standard (whatever that is) or perhaps to regs of destination if product to be exported.
PPS - if the ingredients are Food Grade, then it can be assumed there are no Significant Hazards
P3S - NB. there is an additional, related, compilation here -
https://www.ifsqn.co...al/#entry127998